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Submission #1040342

# Submission time Handle Problem Language Result Execution time Memory
1040342 2024-08-01T01:42:57 Z Nguyenhuutam Hedgehog Daniyar and Algorithms (IZhO19_sortbooks) C++17
8 / 100
 3000 ms 13116 KB 
#include <bits/stdc++.h>
using namespace std;

int a[1000005];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n, m;
    cin >> n >> m;
    for (int i = 1; i <= n; i++)
        cin >> a[i];

    while (m--)
    {
        int l, r, w;
        cin >> l >> r >> w;

        vector<int> b(r - l + 1);
        for (int j = 0; j < r - l + 1; j++)
        {
            b[j] = a[l + j];
        }

        vector<int> c = b;
        sort(c.begin(), c.end());

        bool res = true;
        for (int j = 0; j < c.size(); j++)
        {
            if (b[j] != c[j])
            {
                int pos = find(b.begin() + j, b.end(), c[j]) - b.begin();
                for (int k = pos; k > j; k--)
                {
                    if (b[k] + b[k - 1] <= w)
                        swap(b[k], b[k - 1]);
                    else
                    {
                        res = false;
                        break;
                    }
                }
                if (!res)
                    break;
            }
        }
        if (res) cout << 1 << '\n';
        else cout << 0 << '\n';
    }
    return 0;
}

Compilation message

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:31:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   31 |         for (int j = 0; j < c.size(); j++)
      |                         ~~^~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 4 ms 348 KB Output is correct
8 Correct 3 ms 424 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 4 ms 348 KB Output is correct
8 Correct 3 ms 424 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 122 ms 524 KB Output is correct
12 Correct 862 ms 516 KB Output is correct
13 Correct 983 ms 344 KB Output is correct
14 Correct 1571 ms 344 KB Output is correct
15 Correct 1592 ms 536 KB Output is correct
16 Correct 1254 ms 344 KB Output is correct
17 Execution timed out 3013 ms 536 KB Time limit exceeded
18 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3078 ms 13116 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3075 ms 3472 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 4 ms 348 KB Output is correct
8 Correct 3 ms 424 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 122 ms 524 KB Output is correct
12 Correct 862 ms 516 KB Output is correct
13 Correct 983 ms 344 KB Output is correct
14 Correct 1571 ms 344 KB Output is correct
15 Correct 1592 ms 536 KB Output is correct
16 Correct 1254 ms 344 KB Output is correct
17 Execution timed out 3013 ms 536 KB Time limit exceeded
18 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 4 ms 348 KB Output is correct
8 Correct 3 ms 424 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 122 ms 524 KB Output is correct
12 Correct 862 ms 516 KB Output is correct
13 Correct 983 ms 344 KB Output is correct
14 Correct 1571 ms 344 KB Output is correct
15 Correct 1592 ms 536 KB Output is correct
16 Correct 1254 ms 344 KB Output is correct
17 Execution timed out 3013 ms 536 KB Time limit exceeded
18 Halted 0 ms 0 KB -