From 504784b28eb573ae0368baeb5865befd729c99e4 Mon Sep 17 00:00:00 2001
From: Martin Wickham <spexguy070@gmail.com>
Date: Tue, 30 Nov 2021 17:39:45 -0600
Subject: [PATCH] Add aliases for useful std lib functions

---
 src/day01.zig | 27 +++++++++++++++++++++++++--
 src/day02.zig | 27 +++++++++++++++++++++++++--
 src/day03.zig | 27 +++++++++++++++++++++++++--
 src/day04.zig | 27 +++++++++++++++++++++++++--
 src/day05.zig | 27 +++++++++++++++++++++++++--
 src/day06.zig | 27 +++++++++++++++++++++++++--
 src/day07.zig | 27 +++++++++++++++++++++++++--
 src/day08.zig | 27 +++++++++++++++++++++++++--
 src/day09.zig | 27 +++++++++++++++++++++++++--
 src/day10.zig | 27 +++++++++++++++++++++++++--
 src/day11.zig | 27 +++++++++++++++++++++++++--
 src/day12.zig | 27 +++++++++++++++++++++++++--
 src/day13.zig | 27 +++++++++++++++++++++++++--
 src/day14.zig | 27 +++++++++++++++++++++++++--
 src/day15.zig | 27 +++++++++++++++++++++++++--
 src/day16.zig | 27 +++++++++++++++++++++++++--
 src/day17.zig | 27 +++++++++++++++++++++++++--
 src/day18.zig | 27 +++++++++++++++++++++++++--
 src/day19.zig | 27 +++++++++++++++++++++++++--
 src/day20.zig | 27 +++++++++++++++++++++++++--
 src/day21.zig | 27 +++++++++++++++++++++++++--
 src/day22.zig | 27 +++++++++++++++++++++++++--
 src/day23.zig | 27 +++++++++++++++++++++++++--
 src/day24.zig | 27 +++++++++++++++++++++++++--
 src/day25.zig | 27 +++++++++++++++++++++++++--
 src/util.zig  | 28 ++++++++++++++++++++++++++--
 26 files changed, 651 insertions(+), 52 deletions(-)

diff --git a/src/day01.zig b/src/day01.zig
index 919c34c..dcb7274 100644
--- a/src/day01.zig
+++ b/src/day01.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day01.txt");
 pub fn main() !void {
 
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day02.zig b/src/day02.zig
index a272de9..a128d6c 100644
--- a/src/day02.zig
+++ b/src/day02.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day02.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day03.zig b/src/day03.zig
index b900bf8..2c61289 100644
--- a/src/day03.zig
+++ b/src/day03.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day03.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day04.zig b/src/day04.zig
index 9d54417..9deadf5 100644
--- a/src/day04.zig
+++ b/src/day04.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day04.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day05.zig b/src/day05.zig
index ecff690..f673aed 100644
--- a/src/day05.zig
+++ b/src/day05.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day05.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day06.zig b/src/day06.zig
index 93bf972..9e8be99 100644
--- a/src/day06.zig
+++ b/src/day06.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day06.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day07.zig b/src/day07.zig
index ddc0ef0..591fb37 100644
--- a/src/day07.zig
+++ b/src/day07.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day07.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day08.zig b/src/day08.zig
index e844618..d876eea 100644
--- a/src/day08.zig
+++ b/src/day08.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day08.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day09.zig b/src/day09.zig
index 95702e7..1735350 100644
--- a/src/day09.zig
+++ b/src/day09.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day09.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day10.zig b/src/day10.zig
index d0a1a5d..e9f95f5 100644
--- a/src/day10.zig
+++ b/src/day10.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day10.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day11.zig b/src/day11.zig
index 774f658..55102d5 100644
--- a/src/day11.zig
+++ b/src/day11.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day11.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day12.zig b/src/day12.zig
index b027d7b..8e4c32d 100644
--- a/src/day12.zig
+++ b/src/day12.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day12.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day13.zig b/src/day13.zig
index 9dbfd06..e62a13a 100644
--- a/src/day13.zig
+++ b/src/day13.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day13.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day14.zig b/src/day14.zig
index 3b59760..b48eed5 100644
--- a/src/day14.zig
+++ b/src/day14.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day14.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day15.zig b/src/day15.zig
index 9d50ab2..5c24786 100644
--- a/src/day15.zig
+++ b/src/day15.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day15.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day16.zig b/src/day16.zig
index 966970c..eeaa678 100644
--- a/src/day16.zig
+++ b/src/day16.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day16.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day17.zig b/src/day17.zig
index d3048c7..0b9c9e7 100644
--- a/src/day17.zig
+++ b/src/day17.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day17.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day18.zig b/src/day18.zig
index f18f728..4f43cca 100644
--- a/src/day18.zig
+++ b/src/day18.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day18.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day19.zig b/src/day19.zig
index 76e3fbe..379b06e 100644
--- a/src/day19.zig
+++ b/src/day19.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day19.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day20.zig b/src/day20.zig
index 3e637e4..ff2e7e0 100644
--- a/src/day20.zig
+++ b/src/day20.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day20.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day21.zig b/src/day21.zig
index 03cdde3..b02295c 100644
--- a/src/day21.zig
+++ b/src/day21.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day21.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day22.zig b/src/day22.zig
index 782a434..1994ed6 100644
--- a/src/day22.zig
+++ b/src/day22.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day22.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day23.zig b/src/day23.zig
index ae7ddbf..9fffb21 100644
--- a/src/day23.zig
+++ b/src/day23.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day23.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day24.zig b/src/day24.zig
index 5d7553f..38f1804 100644
--- a/src/day24.zig
+++ b/src/day24.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day24.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/day25.zig b/src/day25.zig
index 2fc4e69..9126594 100644
--- a/src/day25.zig
+++ b/src/day25.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -16,3 +14,28 @@ const data = @embedFile("../data/day25.txt");
 pub fn main() !void {
     
 }
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;
diff --git a/src/util.zig b/src/util.zig
index c484c05..dc11ea4 100644
--- a/src/util.zig
+++ b/src/util.zig
@@ -1,7 +1,5 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const assert = std.debug.assert;
-const print = std.debug.print;
 const List = std.ArrayList;
 const Map = std.AutoHashMap;
 const StrMap = std.StringHashMap;
@@ -12,3 +10,29 @@ var gpa_impl = std.heap.GeneralPurposeAllocator(.{}){};
 pub const gpa = &gpa_impl.allocator;
 
 // Add utility functions here
+
+
+// Useful stdlib functions
+const tokenize = std.mem.tokenize;
+const split = std.mem.split;
+const indexOf = std.mem.indexOfScalar;
+const indexOfAny = std.mem.indexOfAny;
+const indexOfStr = std.mem.indexOfPosLinear;
+const lastIndexOf = std.mem.lastIndexOfScalar;
+const lastIndexOfAny = std.mem.lastIndexOfAny;
+const lastIndexOfStr = std.mem.lastIndexOfLinear;
+const trim = std.mem.trim;
+const sliceMin = std.mem.min;
+const sliceMax = std.mem.max;
+
+const min = std.math.min;
+const min3 = std.math.min3;
+const max = std.math.max;
+const max3 = std.math.max3;
+
+const print = std.debug.print;
+const assert = std.debug.assert;
+
+const sort = std.sort.sort;
+const asc = std.sort.asc;
+const desc = std.sort.desc;