Submission #343331

#	Time	Username	Problem	Language	Result	Execution time	Memory
343331		jenkinsser	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++17	0 / 100	3086 ms	4204 KiB

sortbooks

#include<bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define st first
#define nd second
#define pii pair<int,int>
#define N 1000005
#define INF 1e9+5
#define sp " "
#define endl "\n"
#define fastio() ios_base::sync_with_stdio(0);cin.tie(0);
#define all(x) (x).begin(),(x).end()
#define ll long long
using namespace std;

int n,m,w[N],l,r,k;

int main(){
    cin >> n >> m;
    for(int i=0;i<n;i++){
        cin >> w[i];
    }
    for(int i=0;i<m;i++){
        cin >> l >> r >> k;
        int mx=0;
        for(int j=l;j<=r;j++){
            int h=j-1;
            while(h>=l&&w[l]<w[h]){
                mx=max(mx,w[l]+w[h]);
                h--;
            }
        }
        if(mx<=k)
            cout << 1 << endl;
        else
            cout << 0 << endl;
    }
}

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