Submission #603948

#	Time	Username	Problem	Language	Result	Execution time	Memory
603948		PanTkd	Teams (IOI15_teams)	C++17	0 / 100	4061 ms	48272 KiB

teams

//
//  main.cpp
//
//  Created by Panagiotis Chadjicostas on
//  Copyright © Panagiotis Hadjicostas. All rights reserved.
//
#include "teams.h"
#include<bits/stdc++.h>

using namespace std;

typedef int ll;
typedef vector<ll> vi;
typedef pair<ll,ll> ii;
#define fo(i,a,b) for(int i = a; i<=b; i++)
#define f(i,b) for(int i=0;i<b;i++)
#define F first
#define S second
#define sz size
#define ls s,m,idx<<1
#define rs m+1,e,idx<<1|1
const ll MOD=ll(1e9)+7;
const ll MAXN=2*ll(1e6);


///////////////////////////////////////////////////////////////////////
vector<pair<ll,ll> > V;
vector<vi> v;
bool cmp(ii a,ii b){
    if(a.F<b.F)
        return 1;
    else if(b.F<a.F)
        return 0;
    else if(a.S<b.S)
        return 1;
    else
        return 0;
}
void init(int N, int A[], int B[]){
    v.assign(500001,vi());
    for(ll i=0;i<N;i++){
        //pair<ll,ll> p;
        //p.F=A[i],p.S=A=B[i];
        //V.push_back(p);
        v[A[i]].push_back(B[i]);
    }
    //sort(V.begin(),V.end(),cmp);
}

int can(int M, int K[]){
    sort(K,K+M);
    multiset<ll> ms;

    ll idx=0;

    for(ll i=0;i<M;i++){
        while(idx<=K[i]){
            for(auto x:v[idx])
                ms.insert(x);
            idx++;
        }
        while(K[i]>=0&& !ms.empty()){
            if(*ms.begin()>=K[i]){
                K[i]--;
            }
            ms.erase(ms.begin());   
        }
        if(K[i]>0)
            return 0;
    }
    return 1;
}

• Subtask 1: 0 / 21
• Subtask 2: 0 / 13
• Subtask 3: 0 / 43
• Subtask 4: 0 / 23