#include<bits/stdc++.h> using namespace std; int a[21][21]; int main(){ int n; while(scanf("%d",&n) != EOF){ for(int i...

#include <cstdio> #include <cstring> using namespace std; char s[105]; int main(){ while(gets(s)){ int len = strlen...

#include<bits/stdc++.h> using namespace std; int a[21][21]; int main(){ int n; scanf("%d",&n); int w = 1; //奇数的时候给中心...