제출 #681451

#제출 시각아이디문제언어결과실행 시간메모리
681451tegshzayaHedgehog Daniyar and Algorithms (IZhO19_sortbooks)C++14
0 / 100
3040 ms6196 KiB
#include<bits/stdc++.h>
#define ll long long
using namespace std;
int a,b,c[1000005],d,e,f,g,h,i,j,k,l;
main(){ios::sync_with_stdio(false);
        cin.tie(0);
        cout.tie(0);
    cin>>a>>b;
    for (i=1; i<=a; i++)
    {cin>>c[i];
    }

    for (i=1; i<=b; i++)
    {cin>>d>>e>>f;
        for (j=d; j<=e; j++)
        {
            for (k=j+1; k<=(d+e+1)/2; k++)
            {if (c[j]>c[k]){if (c[j]+c[k]>f) {cout<<"0"<<endl;g=100; break;}}
            }
        if (g==100) break;
        }
    if (g!=100) {cout<<'1'<<endl;}
    g=0;
    }

}

컴파일 시 표준 에러 (stderr) 메시지

sortbooks.cpp:5:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    5 | main(){ios::sync_with_stdio(false);
      | ^~~~
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