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Submission #874426

# Submission time Handle Problem Language Result Execution time Memory
874426 2023-11-17T01:44:24 Z 12345678 Dancing Elephants (IOI11_elephants) C++17
26 / 100
 9000 ms 14588 KB 
#include "elephants.h"
#include <bits/stdc++.h>

using namespace std;

const int nx=150005;

int n, l, v[nx];
multiset<int> ms;

void init(int N, int L, int X[])
{
    n=N; l=L;
    for (int i=0; i<N; i++) v[i]=X[i], ms.emplace(X[i]);
}

int update(int i, int y)
{
    ms.erase(ms.find(v[i]));
    v[i]=y;
    ms.insert(v[i]);
    int tmp=INT_MIN, cnt=0;
    for (auto x:ms) if (x>tmp) cnt++, tmp=x+l;
    return cnt;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8540 KB Output is correct
2 Correct 1 ms 8636 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8540 KB Output is correct
2 Correct 1 ms 8636 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8540 KB Output is correct

Subtask #3
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8540 KB Output is correct
2 Correct 1 ms 8636 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8540 KB Output is correct
7 Correct 3962 ms 10172 KB Output is correct
8 Correct 5950 ms 10520 KB Output is correct
9 Execution timed out 9023 ms 14588 KB Time limit exceeded
10 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8540 KB Output is correct
2 Correct 1 ms 8636 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8540 KB Output is correct
7 Correct 3962 ms 10172 KB Output is correct
8 Correct 5950 ms 10520 KB Output is correct
9 Execution timed out 9023 ms 14588 KB Time limit exceeded
10 Halted 0 ms 0 KB -

Subtask #5
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8540 KB Output is correct
2 Correct 1 ms 8636 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8540 KB Output is correct
7 Correct 3962 ms 10172 KB Output is correct
8 Correct 5950 ms 10520 KB Output is correct
9 Execution timed out 9023 ms 14588 KB Time limit exceeded
10 Halted 0 ms 0 KB -