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#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
// n=5 i=1 j<=5
cin >> n; // 1~13
int k = 0;
for (int i = 1; i <= n; i++) { // 枚举每一行
//打印空格
for (int j = 1; j <= 2 * i - 2; j++)
printf(" ");
for (int j = 1; j <= n + 1 - i; j++) //枚举每一列
printf("%02d", ++k); //用0补全不足2位的数字，加上前导0
// printf("\n");
// cout << endl;
puts("");
}
return 0;
