张咏灏 • 16天前
在下面,骗你我是狗。
#include<iostream>
using namespace std;
int main() {
int n;
cin >> n;
for (int i = n; i > 1; i--) {
for (int j = 0; j < n - i; j++) {
cout << " ";
} for (int j = 0; j < i * 2 - 1; j++) {
cout << "*";
}
cout << endl;
} for (int i = 1; i <=n; i++) {
for (int j = 0; j < n - i; j++) {
cout << " ";
} for (int j = 0; j < i * 2 - 1; j++) {
cout << "*";
}
cout << endl;
}
return 0;
}
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