제출 #384609

#제출 시각아이디문제언어결과실행 시간메모리
384609Leonardo_Paes팀들 (IOI15_teams)C++17
0 / 100
4080 ms12680 KiB
#include "teams.h" #include <bits/stdc++.h> using namespace std; typedef pair<int,int> pii; #define f first #define s second vector<pii> e; int n; void init(int N, int A[], int B[]) { n = N; for(int i=0; i<N; i++){ e.push_back({A[i], B[i]}); } sort(e.begin(), e.end()); } int can(int M, int K[]) { sort(K, K+M); vector<pii> wtf(M); for(int i=0; i<M; i++){ wtf[i] = {K[i], K[i]}; } int id = 0; priority_queue<int,vector<int>,greater<int>> fila; for(int i=0;i<M;i++) { while(id < n and e[id].f <= wtf[i].f) { fila.push(e[id].s); id++; } while(wtf[i].s--){ while(fila.empty() and fila.top() < wtf[i].f) fila.pop(); if(fila.empty()) return 0; fila.pop(); } } return 1; }
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