diff --git a/.vscode/launch.json b/.vscode/launch.json
index 055dd73..8c97b34 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -6,627 +6,835 @@
     "configurations": [
         {
             "name": "day 01",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day01.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day01",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 01",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 02",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day02.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day02",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 02",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 03",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day03.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day03",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 03",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 04",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day04.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day04",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 04",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 05",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day05.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day05",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 05",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 06",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day06.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day06",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 06",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 07",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day07.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day07",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 07",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 08",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day08.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day08",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 08",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 09",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day09.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day09",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 09",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 10",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day10.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day10",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 10",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 11",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day11.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day11",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 11",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 12",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day12.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day12",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 12",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 13",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day13.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day13",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 13",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 14",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day14.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day14",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 14",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 15",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day15.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day15",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 15",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 16",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day16.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day16",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 16",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 17",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day17.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day17",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 17",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 18",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day18.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day18",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 18",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 19",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day19.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day19",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 19",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 20",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day20.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day20",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 20",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 21",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day21.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day21",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 21",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 22",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day22.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day22",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 22",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 23",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day23.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day23",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 23",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 24",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day24.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day24",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 24",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "day 25",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/day25.exe",
+            "program": "${workspaceFolder}/zig-out/bin/day25",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build day 25",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "all tests",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_all.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_all",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: util.zig",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_util.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_util",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests util",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 01",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day01.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day01",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day01",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 02",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day02.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day02",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day02",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 03",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day03.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day03",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day03",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 04",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day04.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day04",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day04",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 05",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day05.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day05",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day05",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 06",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day06.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day06",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day06",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 07",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day07.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day07",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day07",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 08",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day08.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day08",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day08",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 09",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day09.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day09",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day09",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 10",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day10.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day10",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day10",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 11",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day11.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day11",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day11",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 12",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day12.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day12",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day12",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 13",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day13.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day13",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day13",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 14",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day14.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day14",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day14",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 15",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day15.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day15",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day15",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 16",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day16.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day16",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day16",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 17",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day17.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day17",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day17",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 18",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day18.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day18",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day18",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 19",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day19.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day19",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day19",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 20",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day20.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day20",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day20",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 21",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day21.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day21",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day21",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 22",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day22.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day22",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day22",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 23",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day23.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day23",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day23",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 24",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day24.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day24",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day24",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
         {
             "name": "tests: day 25",
-            "type": "cppvsdbg",
+            "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/zig-out/bin/test_day25.exe",
+            "program": "${workspaceFolder}/zig-out/bin/test_day25",
             "args": ["std.testing.zig_exe_path is unavailable"],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
-            "console": "integratedTerminal",
             "preLaunchTask": "build tests day25",
+            "osx": { "MIMode": "lldb" },
+            "windows": {
+                "type": "cppvsdbg",
+                "console": "integratedTerminal",
+            },
         },
     ]
 }
\ No newline at end of file