제출 #593566

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
593566	2022-07-11 11:57:24	oleh1421	Let's Win the Election (JOI22_ho_t3)	C++17	56 / 100	2576 ms	8364 KiB

Main

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//#pragma GCC optimize("O3")
//#pragma GCC target("avx2")
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
//#define y2 y_2
#define endl '\n'
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef long double ld;
const ll inf=1e18;
mt19937 rnd(time(NULL));
const ll mod=998244353;
const int N=510;
const int Lg=16;
ld pref[N][N];
ld suf[N][N];
void solve(){
    int n,k;cin>>n>>k;
    vector<pair<ll,ll> >v;
    for (int i=1;i<=n;i++){
        ll a,b;cin>>a>>b;
        if (b==-1) b=inf;
        v.push_back({b,a});
    }
    sort(v.begin(),v.end());
    ld res=inf;
    for (int l=0;l<k;l++){
        for (int i=0;i<=n+1;i++){
 
 
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