rrutwik
commented
3 years ago You need to change "if self.last_result:" to "if self.last_result is not None:"
Open Leasier opened 3 years ago
rrutwik
commented
3 years ago You need to change "if self.last_result:" to "if self.last_result is not None:"
我 AC 了一道题，然后无聊地开始重测，但我惊奇地发现 AC 数从 $1$ 变成了 $2$。请问这个问题可以怎样解决？