- chenxueze's blog
杨辉三角形
- 2024-12-24 17:33:59 @
杨辉三角形
#include<bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
int a[105][105];
for (int i = 0;i < n; i++) {
a[i][0] = 1;
a[i][i] = 1;
for (int j = 1;j < i; j++) {
a[i][j] = a[i - 1][j - 1] + a[i - 1][j];
}
}
for (int i = 0;i < n; i++) {
for (int j = 0;j <= i; j++) {
cout << a[i][j] << " ";
}
cout << endl;
}
return 0;
}