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Submission #686394

# Submission time Handle Problem Language Result Execution time Memory
686394 2023-01-25T08:51:20 Z pere_gil Radio Towers (IOI22_towers) C++17
4 / 100
 884 ms 1488 KB 
#include "towers.h"
#include "bits/stdc++.h"
using namespace std;

int n,k;
vector<int> h;

void init(int N, vector<int> H) {
	n=N; h=H;
	for(int i=1;i<n-1;i++)
		if(h[i-1]<h[i] && h[i]>h[i+1]) k=i;
}

int max_towers(int l, int r, int d){
	if(l<k && k<r){
		if(h[l]<=h[k]-d && h[r]<=h[k]-d) return 2;
		else return 1;
	}
	else return 1;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 352 ms 932 KB Output is correct
2 Correct 780 ms 1488 KB Output is correct
3 Correct 708 ms 1456 KB Output is correct
4 Correct 775 ms 1456 KB Output is correct
5 Correct 876 ms 1464 KB Output is correct
6 Correct 679 ms 1352 KB Output is correct
7 Correct 884 ms 1352 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 677 ms 1436 KB 1st lines differ - on the 1st token, expected: '11903', found: '1'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 295 ms 584 KB 1st lines differ - on the 1st token, expected: '7197', found: '2'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 352 ms 932 KB Output is correct
2 Correct 780 ms 1488 KB Output is correct
3 Correct 708 ms 1456 KB Output is correct
4 Correct 775 ms 1456 KB Output is correct
5 Correct 876 ms 1464 KB Output is correct
6 Correct 679 ms 1352 KB Output is correct
7 Correct 884 ms 1352 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Incorrect 1 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -