2 solutions
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1
#include<bits/stdc++.h> using namespace std; const int N=60; struct stu { int h,k; }; stu a[N]; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { cin>>a[i].h; } int s=0; for(int i=1;i<=n;i++) //冒泡排序 { int cnt=0; for(int j=1;j<=n-i;j++) { if(a[j].h>a[j+1].h) { cnt++; a[j].k++; //累加 a[j+1].k++; //累加 s+=a[j].k+a[j+1].k; //求和 swap(a[j],a[j+1]); //交换 } } if(cnt==0) { break; } } cout<<s; return 0; }
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0
#include<bits/stdc++.h> using namespace std; const int N=60; struct stu { int h,k; }; stu a[N]; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { cin>>a[i].h; } int s=0; for(int i=1;i<=n;i++) //冒泡排序 { int cnt=0; for(int j=1;j<=n-i;j++) { if(a[j].h>a[j+1].h) { cnt++; a[j].k++; //累加 a[j+1].k++; //累加 s+=a[j].k+a[j+1].k; //求和 swap(a[j],a[j+1]); //交换 } } if(cnt==0) { break; } } cout<<s; return 0; }
- 1
Information
- ID
- 642
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- 3
- Tags
- # Submissions
- 61
- Accepted
- 22
- Uploaded By