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Submission #712003

# Submission time Handle Problem Language Result Execution time Memory
712003 2023-03-17T23:12:33 Z t6twotwo Radio Towers (IOI22_towers) C++17
0 / 100
 4000 ms 1448 KB 
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int N;
vector<int> H;
void init(int _N, vector<int> _H) {
    N = _N;
    H = _H;
}
int max_towers(int L, int R, int D) {
    vector<int> dp(N, 1);
    for (int i = L; i <= R; i++) {
        int mx = 0;
        for (int j = i - 1; j >= L; j--) {
            if (H[j] + D <= mx && H[i] + D <= mx) {
                dp[i] = dp[j] + 1;
                break;
            }
            mx = max(mx, H[j]);
        }
    }
    return *max_element(dp.begin(), dp.end());
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4054 ms 988 KB Time limit exceeded
2 Halted 0 ms 0 KB -

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: '12'
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: '12'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4045 ms 1448 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4021 ms 564 KB Time limit exceeded
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: '12'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 23.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4054 ms 988 KB Time limit exceeded
2 Halted 0 ms 0 KB -