Run ID:150479

提交时间:2026-03-28 14:10:07

#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; for(int j=1;j<=n;j++){ for(int b=1;b<=n-j;b++){ cout<<" "; } for(int i=1;i<=2*j-1;i++){ cout<<"*"; } cout<<endl; } return 0; }