Run ID:83015
提交时间:2024-07-14 08:40:17
# include<bits/stdc++.h> using namespace std; int main(){ int a; cin>>a; for(int i=1;i<=a;i++){ for(int k=1;k<=a-i;k++){ cout<<' '; } for(int j=1;j<=i;j++){ cout<<"*"; } cout<<endl; } return 0; }