9 solutions
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1
#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int up=n/2+1; int down=n/2; for(int i=1;i<=up;i++) { //左侧空格 for(int j=1;j<i;j++) { cout<<" "; } //倒三角 for(int k=(2*up+1)-(2*i);k>=1;k--) { cout<<"*"; } cout<<endl; } for(int i=1;i<=down;i++) { //左侧空格 for(int j=1;j<=down-i;j++) { cout<<" "; } //正等腰梯形 for(int k=1;k<=2*i+1;k++) { cout<<"*"; } cout<<endl; } return 0; }
Information
- ID
- 67
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 1
- Tags
- (None)
- # Submissions
- 138
- Accepted
- 65
- Uploaded By