`cout << endl << endl;`
大概是因为输出了两个空行
by InfinityEnergy @ 2022-12-07 10:20:40
@[jackpudding](/user/792820)
by InfinityEnergy @ 2022-12-07 10:20:50
而且我寻思，你这个三角形和样例输出的不一样啊
by InfinityEnergy @ 2022-12-07 10:22:46
好吧我的问题，不用管我（逃
by InfinityEnergy @ 2022-12-07 10:33:32
@[jackpudding](/user/792820)
中间只有一个空格
by InversionShadow @ 2022-12-07 10:39:50
```cpp
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
int n = 0, cnt = 1;
cin >> n;
for (int i = 1;i<=n*n; i++) {
cout << setw(2) << setfill('0')<< i;
if (i % n == 0) {
cout << endl;
}
}
cout << endl;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n - i; j++)
cout << " ";
for (int k = 1; k <= i; k++)
cout << setw(2) << setfill('0') << cnt++;
cout << endl;
}
return 0;
}
```
by InversionShadow @ 2022-12-07 10:40:02
@[yuandingquan1101](/user/672281)
是这样的，谢谢啦！
我看图示感觉是两个空格所以打了两个。。。
by jackpudding @ 2022-12-07 11:12:05
@[InfinityEnergy](/user/460391)
是这样的，谢谢解答！
by jackpudding @ 2022-12-07 11:12:26