Solve 2024-10

2024-12-10 14:03:35 +01:00
parent 9e2ef2da17
commit 0d09d361f6
4 changed files with 197 additions and 0 deletions
@@ -0,0 +1,80 @@
+import { describe, expect, it } from 'bun:test';
+import { solveFirst, solveSecond } from './index.ts';
+
+describe('2024-10', () => {
+  const testInput = `89010123
+78121874
+87430965
+96549874
+45678903
+32019012
+01329801
+10456732`;
+  it('first', () => {
+    expect(
+      solveFirst(`0123
+1234
+8765
+9876`)
+    ).toBe(1);
+    expect(
+      solveFirst(`...0...
+...1...
+...2...
+6543456
+7.....7
+8.....8
+9.....9`)
+    ).toBe(2);
+    expect(
+      solveFirst(`..90..9
+...1.98
+...2..7
+6543456
+765.987
+876....
+987....`)
+    ).toBe(4);
+    expect(
+      solveFirst(`10..9..
+2...8..
+3...7..
+4567654
+...8..3
+...9..2
+.....01`)
+    ).toBe(3);
+
+    expect(solveFirst(testInput)).toBe(36);
+  });
+  it('second', () => {
+    expect(
+      solveSecond(`.....0.
+..4321.
+..5..2.
+..6543.
+..7..4.
+..8765.
+..9....`)
+    ).toBe(3);
+
+    expect(
+      solveSecond(`..90..9
+...1.98
+...2..7
+6543456
+765.987
+876....
+987....`)
+    ).toBe(13);
+    expect(
+      solveSecond(`012345
+123456
+234567
+345678
+4.6789
+56789.`)
+    ).toBe(227);
+    expect(solveSecond(testInput)).toBe(81);
+  });
+});