14 solutions
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-2
#include<bits/stdc+.+h> using namespace std; int main(){ int n; cin>>n; n=n/21; for(int i=1;i<=n;i++) //枚举倒三角的i行 { //1.先输出空格 for(int j=1;j<i;j++) { cout<<" "; } for(int j=2*n+1-2*i;j>=1;j--) { cout<<"*"; } cout<<endl; } for(int i=2;i<=n;i++) { for(int j=1;j<=n-i;j++) { cout<<" "; } for(int j=1;j<=2*i-1;j++) { cout<<"*"; } cout<<endl; } return 0; }
Information
- ID
- 67
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 1
- Tags
- (None)
- # Submissions
- 87
- Accepted
- 48
- Uploaded By