Problem: 467C - Юра и работа So as you can see this is so cool because the bug doesn't actually have anything to do with the solving function. It happens somewhere when building the prefix sum. The current code doesn't pass TC#5 while after removing the green part it goes up to TC#55. How? I wish I knew. Maybe you guys have some thoughts ^^
Kudos to BasselBakr for playing with it.