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#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
//第一种方式打印正方形
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; ++j)
printf("%02d", (i - 1) * n + j);
printf("\n");
}
printf("\n");
//第二种方式打印正方形
// for (int i = 1; i <= n * n; i++) {
// printf("%02d", i);
// if (i % 4 == 0) printf("\n");
// }
int num = 1;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n - i; j++)
printf(" ");
for (int j = 1; j <= i; j++)
printf("%02d", num++);
printf("\n");
}
return 0;
}