Problem Description It is the king's birthday before the military parade . The ministers prepared a rectangle cake of size n×m(1≤n,m≤10000) . The king plans to cut the cake himself. But he has a strange habit of cutting cakes. Each time, he will cut…
A题 Price List 巨水..........水的不敢相信. #include <cstdio> typedef long long LL; int main() { int T; scanf("%d",&T); while(T--) { int n,m,x; scanf("%d%d",&n,&m); LL sum = ; ; i < n; i++) { int x; scanf("%d",&…