3 条题解
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0
#include using namespace std; struct stu{ string name; int x[4]; int sum = 0; }; bool abc(stu x , stu y){ return x.sum > y.sum; } int main(){ int n; cin >> n; stu a[41]; for(int i = 0 ; i < n ; i ++){ cin >> a[i].name; a[i].sum = 0; for(int j = 0 ; j < 4 ; j ++){ cin >> a[i].x[j]; a[i].sum += a[i].x[j]; } } sort(a , a + n , abc); for(int i = 0 ; i < 3 ; i ++){ cout << a[i].name << endl; } return 0; } -
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#include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; int main() { int n; cin >> n; vector<pair<string, int>> students; for (int i = 0; i < n; ++i) { string name; int math, chinese, english, geography; cin >> name >> math >> chinese >> english >> geography; int total_score = math + chinese + english + geography; students.emplace_back(name, total_score); } sort(students.begin(), students.end(), [](const pair<string, int>& a, const pair<string, int>& b) { return a.second > b.second; }); for (int i = 0; i < 3; ++i) { cout << students[i].first << endl; } return 0; } -
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#include<bits/stdc++.h> using namespace std; struct sb { string name; int a; int b; int c; int d; int sum=0; }; bool sb114514(sb x,sb y) { if(x.sum>y.sum) { return 1; } return 0; } int main() { int n; cin>>n; sb j[n]; for(int i=0;i<n;i++) { cin>>j[i].name>>j[i].a>>j[i].b>>j[i].c>>j[i].d; j[i].sum=j[i].a+j[i].b+j[i].c+j[i].d; } sort(j,j+n,sb114514); for(int i=0;i<3;i++) { cout<<j[i].name<<endl; } return 0; }
- 1
信息
- ID
- 119
- 时间
- 1000ms
- 内存
- 256MiB
- 难度
- 5
- 标签
- (无)
- 递交数
- 162
- 已通过
- 58
- 上传者