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Submission #347365

# Submission time Handle Problem Language Result Execution time Memory
347365 2021-01-12T16:06:58 Z Mefarnis Dancing Elephants (IOI11_elephants) C++14
26 / 100
 30 ms 1900 KB 
#include <bits/stdc++.h>
#include "elephants.h"
#define maxn 100
using namespace std;

int n,k;
int ar[maxn];
int arr[maxn];

void init(int N, int K, int x[]) {
	n = N;
	k = K;
	for( int i = 0 ; i < n ; i++ )
		ar[i] = x[i];
}

int update(int i, int y) {
	ar[i] = y;
	for( int i = 0 ; i < n ; i++ )
		arr[i] = ar[i];
	sort(arr,arr+n);
	int ans = 0;
	int last = INT_MIN;
	for( int i = 0 ; i < n ; i++ )
		if(arr[i] > last+k)
			ans++ , last = arr[i];
	return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct

Subtask #3
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Incorrect 30 ms 1900 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Incorrect 30 ms 1900 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #5
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Incorrect 30 ms 1900 KB Output isn't correct
8 Halted 0 ms 0 KB -