Run ID:135161

提交时间:2025-11-02 17:09:23

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,a; cin>>n; for(int i=1;i<=n;i++){ for(int j=i+1;j<=n;j++){ cout<<" "; } for(int a=1;a<=1+2*(i-1);a++){ cout<<"*"; } cout<<endl; } return 0; }