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Submission #883319

# Submission time Handle Problem Language Result Execution time Memory
883319 2023-12-05T07:11:57 Z AI_2512 Hedgehog Daniyar and Algorithms (IZhO19_sortbooks) C++17
17 / 100
 3000 ms 66872 KB 
#include <bits/stdc++.h>

using namespace std;

int main() {
    long long n,m;
    cin >> n >> m;
    vector<int> books(n);
    vector<vector<int>> days(m,vector<int>(3));
    for (int i = 0; i <n; i++){
        cin >> books[i];
    }
    for (int i = 0; i<m; i++){
        int l,r,ki;
        cin >> l >> r >> ki;
        vector<int> vec(books.begin()+l-1, books.begin()+r);
        bool broken = false;
        for (int k = 0;k < vec.size()-1;k++){
            if (vec[k] > vec[k+1]){
                if (vec[k]+vec[k+1] <= ki){
                    swap(vec[k], vec[k+1]);
                }else{
                    broken = true;
                    break;
                }
            }
        }
        if (broken){
            cout << 0 << "\n";
        }else{
            cout << 1 << "\n";
        }
    }
    return 0;
}

Compilation message

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:18:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |         for (int k = 0;k < vec.size()-1;k++){
      |                        ~~^~~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 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 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 492 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 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 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 492 KB Output is correct
11 Correct 9 ms 604 KB Output is correct
12 Correct 7 ms 604 KB Output is correct
13 Correct 8 ms 604 KB Output is correct
14 Correct 15 ms 604 KB Output is correct
15 Correct 12 ms 604 KB Output is correct
16 Correct 22 ms 776 KB Output is correct
17 Correct 22 ms 604 KB Output is correct
18 Correct 22 ms 792 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3031 ms 66872 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1470 ms 7324 KB Output is correct
2 Execution timed out 3050 ms 7036 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 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 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 492 KB Output is correct
11 Correct 9 ms 604 KB Output is correct
12 Correct 7 ms 604 KB Output is correct
13 Correct 8 ms 604 KB Output is correct
14 Correct 15 ms 604 KB Output is correct
15 Correct 12 ms 604 KB Output is correct
16 Correct 22 ms 776 KB Output is correct
17 Correct 22 ms 604 KB Output is correct
18 Correct 22 ms 792 KB Output is correct
19 Execution timed out 3026 ms 13648 KB Time limit exceeded
20 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 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 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 492 KB Output is correct
11 Correct 9 ms 604 KB Output is correct
12 Correct 7 ms 604 KB Output is correct
13 Correct 8 ms 604 KB Output is correct
14 Correct 15 ms 604 KB Output is correct
15 Correct 12 ms 604 KB Output is correct
16 Correct 22 ms 776 KB Output is correct
17 Correct 22 ms 604 KB Output is correct
18 Correct 22 ms 792 KB Output is correct
19 Execution timed out 3031 ms 66872 KB Time limit exceeded
20 Halted 0 ms 0 KB -