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Submission #856418

# Submission time Handle Problem Language Result Execution time Memory
856418 2023-10-03T12:25:30 Z HiepVu217 Growing Trees (BOI11_grow) C++17
40 / 100
 1000 ms 1368 KB 
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 17;
int n, m, x, y, z, zz, a[N];
char t;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin >> n >> m;
    for (int i = 1; i <= n; i++)
    {
        cin >> a[i];
    }
    sort (a + 1, a + n + 1);
    while (m--)
    {
        cin >> t >> x >> y;
        if (t == 'F')
        {
            int i = 1;
            while (x > 0 && i <= n)
            {
                z = lower_bound (a + i, a + n + 1, y) - a;
                zz = z;
                if (z > n)
                {
                    break;
                }
                y = a[z];
                z = upper_bound (a + i, a + n + 1, y) - a - 1;
                if (a[n] < y)
                {
                    break;
                }
                i = z + 1;
                while (z >= max(0, zz) && x > 0)
                {
                    a[z]++;
                    z--;
                    x--;
                }
            }
        }
        else
        {
            z = lower_bound (a + 1, a + n + 1, x) - a;
            zz = upper_bound (a + 1, a + n + 1, y) - a;
            cout << zz - z << "\n";
        }
    }
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 760 ms 852 KB Output is correct
2 Execution timed out 1045 ms 604 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 2 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 39 ms 604 KB Output is correct
6 Correct 34 ms 764 KB Output is correct
7 Correct 34 ms 348 KB Output is correct
8 Correct 15 ms 604 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 856 KB Output is correct
2 Correct 303 ms 748 KB Output is correct
3 Correct 3 ms 344 KB Output is correct
4 Correct 18 ms 604 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 912 KB Output is correct
2 Correct 43 ms 804 KB Output is correct
3 Correct 224 ms 468 KB Output is correct
4 Correct 231 ms 592 KB Output is correct

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 114 ms 848 KB Output is correct
2 Correct 787 ms 856 KB Output is correct
3 Correct 28 ms 604 KB Output is correct
4 Execution timed out 1060 ms 604 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 169 ms 760 KB Output is correct
2 Correct 700 ms 1120 KB Output is correct
3 Execution timed out 1038 ms 604 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 131 ms 952 KB Output is correct
2 Correct 756 ms 1040 KB Output is correct
3 Execution timed out 1055 ms 604 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1006 ms 776 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 152 ms 864 KB Output is correct
2 Execution timed out 1010 ms 1056 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #10
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 647 ms 1368 KB Output is correct