advent-of-code-2023/d2/d2.test.structured-input

1: 4/3/1; 1/2/6; 0/2/0;
2: 0/2/1; 1/3/4; 0/1/1;
3: 20/8/6; 4/13/5; 1/5/0;
4: 3/1/6; 6/3/0; 14/3/15;
5: 6/3/1; 1/2/2;