voroskoi/aoc2021-zig - Change TPRUTETYQBXMJVMGSTO573TGCXWXQA4642VSPLRBTJ6YN5UVMZ2QC

Day3: initialize array with 0 before incrementing them

Created by voroskoi on January 20, 2022

TPRUTETYQBXMJVMGSTO573TGCXWXQA4642VSPLRBTJ6YN5UVMZ2QC

Dependencies

In channels

main

Change contents

Replacement in src/day04a.zig at line 120 [3.59]

B:BD[2.2829] → [2.2829:2914]

    std.debug.print("Day 4 \tfirst part result: {d} \ttime: {d}µs\t", .{ ret, f });

[2.2829]

[3.5108]

    std.debug.print("Day 4 \tfirst part result: {d} \ttime: {d}µs\n", .{ ret, f });

Replacement in src/day03a.zig at line 5 [4.62]

B:BD[4.133] → [4.133:186]

const retSize = u24;
const lineSize = getLineSize();

[4.133]

[4.186]

const RetType = u24;
const line_size = getLineSize();

Replacement in src/day03a.zig at line 8 [4.62]
B:BD[4.187] → [2.3131:3165]
```
pub fn first() anyerror!retSize {
```
[4.187]
[4.217]
```
pub fn first() anyerror!RetType {
```

Replacement in src/day03a.zig at line 12 [4.62]

B:BD[4.302] → [4.302:393]

    var ones: [lineSize]retSize = undefined;
    var zeros: [lineSize]retSize = undefined;

[4.302]

[4.393]

    var ones = [_]u10{0} ** line_size;
    var zeros = [_]u10{0} ** line_size;

Replacement in src/day03a.zig at line 25 [4.62]

B:BD[4.607] → [4.607:699]

    var gammaRate: [lineSize]u8 = undefined;
    var epsilonRate: [lineSize]u8 = undefined;

[4.607]

[4.699]

    var gammaRate: [line_size]u8 = undefined;
    var epsilonRate: [line_size]u8 = undefined;

Replacement in src/day03a.zig at line 38 [4.62]

B:BD[4.922] → [4.922:1056]

    const gr = try std.fmt.parseUnsigned(retSize, &gammaRate, 2);
    const er = try std.fmt.parseUnsigned(retSize, &epsilonRate, 2);

[4.922]

[4.1056]

    const gr = try std.fmt.parseUnsigned(RetType, &gammaRate, 2);
    const er = try std.fmt.parseUnsigned(RetType, &epsilonRate, 2);

Replacement in src/day03a.zig at line 63 [4.62]

B:BD[4.4879] → [2.3196:3257]

    try std.testing.expectEqual(ret, @as(retSize, 3847100));

[4.4879]

[2.3257]

    try std.testing.expectEqual(@as(RetType, 3847100), ret);

Replacement in src/day03a.zig at line 69 [4.62]

∅:D[5.14705] → [4.4977:5046]

B:BD[4.4977] → [4.4977:5046]

    try std.testing.expectEqual(@as(retSize, 3847100), try first());

[5.14705]

[4.5046]

    try std.testing.expectEqual(@as(RetType, 3847100), try first());