oj.uz

Submission #1071664

# Submission time Handle Problem Language Result Execution time Memory
1071664 2024-08-23T09:47:30 Z vjudge1 Hedgehog Daniyar and Algorithms (IZhO19_sortbooks) C++17
17 / 100
 310 ms 41472 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define nn "\n";
const int N = 2e5 + 8  , inf = 1e9+7 ;
int  n , m , q ;
signed main() {
    ios_base::sync_with_stdio(0), cin.tie(0);
    cin>> n >> q;
    int w[n+1] , l[q+1] , r[q+1] , k[q+1] , p[n+1];
    int mx1 = max(n , q );
    int mx2 =0 ;
    p[0] =0 ;
    for(int i= 1 ; i <= n; i++){
        cin>> w[i];
        p[i] = p[i-1];
        if(w[i]< mx2){
            mx2 = max(mx2 , w[i]);
            p[i]++;
        }
    }
    for(int i =1 ; i <= q; i++){
        cin>> l[i]>> r[i]>> k[i];
    }
    if(mx1 <= 5000){
        for(int i =1 ; i <=  q; i++){
            int mx =w[l[i]] , cnt =0  ;
            for(int j =l[i]+1 ; j <= r[i] ; j++){
                if(w[j]< mx ){
                    cnt = max(cnt , w[j]+mx);
                }
                else mx = w[j];
            }
            if(cnt <= k[i] ){
                cout << 1 << nn
            }
            else cout << 0 << nn
        }
    }
    else{
        for(int i =1 ; i <= q ; i++){
            if(p[r[i]] - p[l[i] - 1]==0 || l[i]==r[i])cout << 1<< nn
            else cout << 0 << nn
        }
    }
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 2 ms 348 KB Output is correct
12 Correct 4 ms 588 KB Output is correct
13 Correct 5 ms 604 KB Output is correct
14 Correct 7 ms 656 KB Output is correct
15 Correct 7 ms 648 KB Output is correct
16 Correct 12 ms 604 KB Output is correct
17 Correct 10 ms 604 KB Output is correct
18 Correct 20 ms 604 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 310 ms 41472 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 25 ms 4444 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 2 ms 348 KB Output is correct
12 Correct 4 ms 588 KB Output is correct
13 Correct 5 ms 604 KB Output is correct
14 Correct 7 ms 656 KB Output is correct
15 Correct 7 ms 648 KB Output is correct
16 Correct 12 ms 604 KB Output is correct
17 Correct 10 ms 604 KB Output is correct
18 Correct 20 ms 604 KB Output is correct
19 Incorrect 61 ms 8528 KB Output isn't correct
20 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 2 ms 348 KB Output is correct
12 Correct 4 ms 588 KB Output is correct
13 Correct 5 ms 604 KB Output is correct
14 Correct 7 ms 656 KB Output is correct
15 Correct 7 ms 648 KB Output is correct
16 Correct 12 ms 604 KB Output is correct
17 Correct 10 ms 604 KB Output is correct
18 Correct 20 ms 604 KB Output is correct
19 Incorrect 310 ms 41472 KB Output isn't correct
20 Halted 0 ms 0 KB -