제출 #227269

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
227269	2020-04-26 16:36:28	MKopchev	Minerals (JOI19_minerals)	C++14	100 / 100	109 ms	11940 KiB

minerals

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#include "minerals.h"
#include<bits/stdc++.h>
using namespace std;
const int nmax=1e5+42;
int used=0;
int colour[nmax]={0,1,2,3,3,1,2,4,4};
int cnt[nmax];
bool in[nmax];
int CURRENT;
/*
int Query(int pos)
{
    used++;
    CURRENT=CURRENT-(cnt[colour[pos]]>0);
    if(in[pos])
    {
        in[pos]=0;
        cnt[colour[pos]]--;
    }
    else
    {
        in[pos]=1;
        cnt[colour[pos]]++;
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

minerals.cpp: In function 'void solve(std::vector<int>, std::vector<int>, bool)':
minerals.cpp:95:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=mid;i<lhs.size();i++)
                   ~^~~~~~~~~~~

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• Subtask 9: 10 / 10