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Submission #116610

# Submission time Handle Problem Language Result Execution time Memory
116610 2019-06-13T05:11:45 Z dragonslayerit Dancing Elephants (IOI11_elephants) C++14
26 / 100
 9000 ms 2176 KB 
#include "elephants.h"
#include <vector>
#include <algorithm>

const int INF=1e9+7;

std::vector<int> xs;
int l;
void init(int N, int L, int X[])
{
  l=L;
  for(int i=0;i<N;i++){
    xs.push_back(X[i]);
  }
}

int update(int i, int y)
{
  xs[i]=y;
  std::vector<int> ys(xs);
  std::sort(ys.begin(),ys.end());
  int far=-INF;
  int cnt=0;
  for(int x:ys){
    if(x>far){
      far=x+l;
      cnt++;
    }
  }
  return cnt;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct

Subtask #3
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 8851 ms 1976 KB Output is correct
8 Execution timed out 9051 ms 2176 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 8851 ms 1976 KB Output is correct
8 Execution timed out 9051 ms 2176 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #5
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 8851 ms 1976 KB Output is correct
8 Execution timed out 9051 ms 2176 KB Time limit exceeded
9 Halted 0 ms 0 KB -