Submission #856325

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
856325	2023-10-03 06:18:33	Alexandruabcde	Sure Bet (CEOI17_sure)	C++14	100 / 100	70 ms	3692 KiB

sure

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#include <bits/stdc++.h>
using namespace std;
constexpr int NMAX = 1e5 + 5;
int N;
double A[NMAX];
double B[NMAX];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> N;
    for (int i = 1; i <= N; ++ i ) {
        cin >> A[i] >> B[i];
    }
    sort(A+1, A+N+1);
    sort(B+1, B+N+1);
    for (int i = N - 1; i >= 1; -- i )
        B[i] += B[i+1];
    double answer = 0;
    double sumA = 0;
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 40 / 40
• Subtask 3: 40 / 40