UVaOJ---488 - Triangle Wave

488 - Triangle Wave

格式错WA了好几次。。。。。。

#include <iostream>using namespace std;void Triangle(int n){for (int i = 1; i<n * 2; i++){if (i <= n){for (int p = 1; p <= i; p++){cout << i;}cout << '\n';}else{for (int p = n - (i - n); p >= 1; p--){cout << n - (i - n);}cout << '\n';}}}int main(){int num;cin >> num;while (num--){int n, m;cin >> n;cin >> m;for (int i = 0; i < m; i++){Triangle(n);if (i<m - 1){cout << '\n';}}if (num)cout << '\n';}return 0;}