Submission #952766

#	Time	Username	Problem	Language	Result	Execution time	Memory
952766		idiotcomputer	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++11	17 / 100	3054 ms	39144 KiB

sortbooks

#include <bits/stdc++.h>
using namespace std;

const int mxN = 1e6;
int n;
int vals[mxN];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    
    int m;
    cin >> n >> m;
    
    for (int i =0; i < n; i++) cin >> vals[i];
    
    int l,r,k,cmax;
    bool work;
    for (int i = 0; i < m; i++){
        cin >> l >> r >> k;
        l -= 1;
        r -= 1;
        bool work = true;
        cmax = 0;
        for (int j = l; j <= r; j++){
            if (cmax > vals[j] && cmax+vals[j] > k){
                work = false;
                break;
            }
            cmax = max(cmax,vals[j]);
        }
        cout << work << '\n';
    }
    return 0;
}

Compilation message (stderr)

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:19:10: warning: unused variable 'work' [-Wunused-variable]
   19 |     bool work;
      |          ^~~~

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