The 14th UESTC Programming Contest Final B – Banana Watch 预处理、前缀和
B - Banana Watch 预处理、前缀和 My Solution 用sum[i]表示1~i的和,然后,从1 ~ maxn 查找,第…
B - Banana Watch 预处理、前缀和 My Solution 用sum[i]表示1~i的和,然后,从1 ~ maxn 查找,第…
Easy Problem 水题 Source The 14th UESTC Programming Contest Preliminary 在Contests里面的…
AC Milan VS Juventus 分情况讨论 Source The 13th UESTC Programming Contest Preliminary The q…