哈尔滨工程大学ACM预热赛---E Mother's Day代码:
链接:https://ac.nowcoder.com/acm/contest/554/E来源:牛客网时间限制:C/C++ 1秒,其他语言2秒空间限制:C/C++ 32768K,其他语言65536K64bit IO Format: %lld题目描述Mother's Day is a celebration honoring the mother of the family, a...