제출 #931793

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
931793		Aiperiii	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	8 / 100	3045 ms	17204 KiB

sortbooks

#include <bits/stdc++.h>
#define int long long
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
#define pb push_back
using namespace std;
signed main(){
    ios_base::sync_with_stdio();
    cin.tie(0);cout.tie(0);
    int n,q;
    cin>>n>>q;
    vector <int> a(n+1);
    for(int i=1;i<=n;i++)cin>>a[i];
    while(q--){
        int l,r,x;
        cin>>l>>r>>x;
        vector <int> v;
        for(int i=l;i<=r;i++)v.pb(a[i]);
        bool ok=1;
        for(int i=v.size()-1;i>=0;i--){
            for(int j=v.size()-1;j>i;j--){
                if(v[i]>v[j]){
                    if(x<v[i]+v[j])ok=0;
                }
            }
        }
        cout<<ok<<"\n";
    }
}
/*
5 2
3 5 1 8 2
1 3 6
2 5 3
 
7 1
2 8 9 8 10 3 1
1 7 12
 2 8 9 8 10 1 3
 2 8 9 8 1 3 10
 2 8 9 1 3 8 10
 2 8 1 3 8 9 10
 2 1 3 8 8 9 10
 1 2 3 8 8 9 10
 */


         

• Subtask 1: 8 / 8
• Subtask 2: 0 / 9
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 30
• Subtask 6: 0 / 23