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Submission #830677

# Submission time Handle Problem Language Result Execution time Memory
830677 2023-08-19T09:14:25 Z NeroZein Radio Towers (IOI22_towers) C++17
4 / 100
 700 ms 1464 KB 
#include "towers.h"
#include <bits/stdc++.h>

using namespace std;

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

int max_towers(int L, int R, int D) {
  if (L < id && R > id) {
    int mn1 = a[L], mn2 = a[R];
    return (mn1 <= a[id] - D && mn2 <= a[id] - D ? 2 : 1); 
  }
  return 1; 
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 280 ms 924 KB Output is correct
2 Correct 543 ms 1436 KB Output is correct
3 Correct 466 ms 1448 KB Output is correct
4 Correct 697 ms 1360 KB Output is correct
5 Correct 560 ms 1444 KB Output is correct
6 Correct 575 ms 1424 KB Output is correct
7 Correct 700 ms 1464 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 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 349 ms 1432 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 464 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 280 ms 924 KB Output is correct
2 Correct 543 ms 1436 KB Output is correct
3 Correct 466 ms 1448 KB Output is correct
4 Correct 697 ms 1360 KB Output is correct
5 Correct 560 ms 1444 KB Output is correct
6 Correct 575 ms 1424 KB Output is correct
7 Correct 700 ms 1464 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 1 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -