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Submission #233425

# Submission time Handle Problem Language Result Execution time Memory
233425 2020-05-20T13:29:13 Z crossing0ver Dancing Elephants (IOI11_elephants) C++17
26 / 100
 9000 ms 2968 KB 
#include <bits/stdc++.h>
#include "elephants.h"
using namespace std;
int n,L,P[100000];
multiset<int> s;
void init(int N, int L1, int X[])
{
  n = N; L = L1; 
  for (int i = 0; i < n; i++) P[i+1] = X[i],s.insert(X[i]);
  
}

int update(int i, int y)
{
	i++;
  s.erase(s.find(P[i]));
  s.insert(y);
  P[i] = y;
  int last = INT_MIN,ans = 0;
  for (auto it = s.begin(); it != s.end(); it++) {
  	if (*it > last + L)
  		ans++, last = *it;
  }
  	
  return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct

Subtask #3
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 6315 ms 2600 KB Output is correct
8 Execution timed out 9022 ms 2968 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 6315 ms 2600 KB Output is correct
8 Execution timed out 9022 ms 2968 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #5
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 6315 ms 2600 KB Output is correct
8 Execution timed out 9022 ms 2968 KB Time limit exceeded
9 Halted 0 ms 0 KB -