Submission #53112896

Source Code Expand

#include <iostream>
#include <cmath>
#include <algorithm>
#include <vector>
using namespace std;
int main() {
    int n; cin >> n;
    vector<pair<int, int>> v, w;
    for (int i = 0; i < n; i++) {
        int a, b; cin >> a >> b;
        v.emplace_back(a, b);
        w.emplace_back(b - a, i);
    }
    sort(w.begin(), w.end());
    long long int ans = 0;
    for (int i = 0; i < n; i++) ans += (i == n - 1 ? v[w[i].second].second : v[w[i].second].first);
    cout << ans << endl;
}

Submission Info

Submission Time
Task C - Standing On The Shoulders
User H_Tatsuhiro
Language C++ 23 (gcc 12.2)
Score 300
Code Size 487 Byte
Status AC
Exec Time 115 ms
Memory 6676 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 23
Set Name Test Cases
Sample sample00.txt, sample01.txt, sample02.txt
All sample00.txt, sample01.txt, sample02.txt, testcase00.txt, testcase01.txt, testcase02.txt, testcase03.txt, testcase04.txt, testcase05.txt, testcase06.txt, testcase07.txt, testcase08.txt, testcase09.txt, testcase10.txt, testcase11.txt, testcase12.txt, testcase13.txt, testcase14.txt, testcase15.txt, testcase16.txt, testcase17.txt, testcase18.txt, testcase19.txt
Case Name Status Exec Time Memory
sample00.txt AC 1 ms 3400 KiB
sample01.txt AC 1 ms 3540 KiB
sample02.txt AC 1 ms 3608 KiB
testcase00.txt AC 93 ms 6216 KiB
testcase01.txt AC 103 ms 6524 KiB
testcase02.txt AC 107 ms 6284 KiB
testcase03.txt AC 113 ms 6464 KiB
testcase04.txt AC 111 ms 6288 KiB
testcase05.txt AC 113 ms 6676 KiB
testcase06.txt AC 105 ms 6316 KiB
testcase07.txt AC 113 ms 6532 KiB
testcase08.txt AC 111 ms 6284 KiB
testcase09.txt AC 113 ms 6516 KiB
testcase10.txt AC 105 ms 6292 KiB
testcase11.txt AC 114 ms 6456 KiB
testcase12.txt AC 106 ms 6288 KiB
testcase13.txt AC 114 ms 6516 KiB
testcase14.txt AC 113 ms 6436 KiB
testcase15.txt AC 115 ms 6516 KiB
testcase16.txt AC 105 ms 6296 KiB
testcase17.txt AC 113 ms 6448 KiB
testcase18.txt AC 107 ms 6348 KiB
testcase19.txt AC 114 ms 6488 KiB