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Submission #1072223

# Submission time Handle Problem Language Result Execution time Memory
1072223 2024-08-23T15:44:12 Z vjudge1 Radio Towers (IOI22_towers) C++17
4 / 100
 666 ms 1880 KB 
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vll = vector <ll>;
using vi = vector <int>;

ll n, k;
vll ve;
void init (int n, vi ve) {
    ::n = n;
    k = 0;
    ::ve = vll(ve.begin(), ve.end());
    while (ve[k] < ve[k+1]) k++;
}

int max_towers (int ql, int qr, int d) {
    if (k <= ql || qr <= k) return 1;
    if (ve[ql] <= ve[k]-d && ve[qr] <= ve[k]-d) return 2;
    return 1;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 247 ms 1368 KB Output is correct
2 Correct 666 ms 1880 KB Output is correct
3 Correct 644 ms 1852 KB Output is correct
4 Correct 608 ms 1880 KB Output is correct
5 Correct 572 ms 1856 KB Output is correct
6 Correct 587 ms 1880 KB Output is correct
7 Correct 582 ms 1852 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 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 1 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 408 ms 1880 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 163 ms 600 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 1 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 247 ms 1368 KB Output is correct
2 Correct 666 ms 1880 KB Output is correct
3 Correct 644 ms 1852 KB Output is correct
4 Correct 608 ms 1880 KB Output is correct
5 Correct 572 ms 1856 KB Output is correct
6 Correct 587 ms 1880 KB Output is correct
7 Correct 582 ms 1852 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Incorrect 1 ms 344 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -