题目描述
blablabla
样例
blablabla
C++ 代码
#include <bits/stdc++.h>
using namespace std;
int main()
{
int n, m, res = 0, cnt = 0;
cin >>n >> m;
for(int i = 1; i <= n; i++){
for(int j = 1; j <= m; j++){
res++;
if(res % m == 0) cout<< "PUM" << endl;
if((res < n *m) && (res % m !=0)) cout<< res << " ";
}
}
return 0;
}
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