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Submission #1056049

# Submission time Handle Problem Language Result Execution time Memory
1056049 2024-08-13T07:27:27 Z pawned Radio Towers (IOI22_towers) C++17
4 / 100
 521 ms 1368 KB 
#pragma GCC optimize("O1,O2,O3,Ofast,unroll-loops")

#include <bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define pb push_back
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;

#include "towers.h"

int N;
vi H;
int maxv = -1;
int maxp = -1;

void init(int N_g, vi H_g) {
	N = N_g;
	H = H_g;
	for (int i = 0; i < N; i++) {
		if (H[i] > maxv) {
			maxv = H[i];
			maxp = i;
		}
	}
}

int max_towers(int L, int R, int D) {
	if (L <= maxp && maxp <= R) {
		if (H[L] <= maxv - D && H[R] <= maxv - D)
			return 2;
		return 1;
	}
	return 1;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 256 ms 1112 KB Output is correct
2 Correct 501 ms 1368 KB Output is correct
3 Correct 514 ms 1368 KB Output is correct
4 Correct 507 ms 1368 KB Output is correct
5 Correct 521 ms 1368 KB Output is correct
6 Correct 451 ms 1368 KB Output is correct
7 Correct 510 ms 1368 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 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 0 ms 344 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 383 ms 1368 KB 1st lines differ - on the 1st token, expected: '11903', found: '2'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 158 ms 684 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 0 ms 344 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 256 ms 1112 KB Output is correct
2 Correct 501 ms 1368 KB Output is correct
3 Correct 514 ms 1368 KB Output is correct
4 Correct 507 ms 1368 KB Output is correct
5 Correct 521 ms 1368 KB Output is correct
6 Correct 451 ms 1368 KB Output is correct
7 Correct 510 ms 1368 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Incorrect 0 ms 344 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -