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Submission #833543

# Submission time Handle Problem Language Result Execution time Memory
833543 2023-08-22T06:45:14 Z pavement Radio Towers (IOI22_towers) C++17
4 / 100
 789 ms 1456 KB 
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;

#define eb emplace_back
#define mp make_pair

using ii = pair<int, int>;

int N, k;
vector<int> H;

void init(int N, vector<int> H) {
	::N = N;
	::H = H;
	for (int i = 0; i < N; i++) {
		if (i == N - 1 || H[i] > H[i + 1]) {
			k = i;
			break;
		}
	}
}

int max_towers(int L, int R, int D) {
	if (!(L < k && k < R)) {
		return 1;
	}
	if (H[k] - D >= max(H[L], H[R])) {
		return 2;
	}
	return 1;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 266 ms 928 KB Output is correct
2 Correct 641 ms 1448 KB Output is correct
3 Correct 789 ms 1452 KB Output is correct
4 Correct 678 ms 1420 KB Output is correct
5 Correct 421 ms 1436 KB Output is correct
6 Correct 697 ms 1360 KB Output is correct
7 Correct 603 ms 1456 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 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 0 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 613 ms 1448 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 185 ms 560 KB 1st lines differ - on the 1st token, expected: '7197', found: '1'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 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 266 ms 928 KB Output is correct
2 Correct 641 ms 1448 KB Output is correct
3 Correct 789 ms 1452 KB Output is correct
4 Correct 678 ms 1420 KB Output is correct
5 Correct 421 ms 1436 KB Output is correct
6 Correct 697 ms 1360 KB Output is correct
7 Correct 603 ms 1456 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -