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Submission #735065

# Submission time Handle Problem Language Result Execution time Memory
735065 2023-05-03T12:56:22 Z math_rabbit_1028 Radio Towers (IOI22_towers) C++17
4 / 100
 1091 ms 1684 KB 
#include "towers.h"

#include <vector>

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

int max_towers(int L, int R, int D) {
  if (L >= k || R <= k) return 1;
  else {
    if (arr[k] - arr[L] >= D && arr[k] - arr[R] >= D) return 2;
    else return 1;
  }
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 454 ms 1040 KB Output is correct
2 Correct 704 ms 1684 KB Output is correct
3 Correct 764 ms 1684 KB Output is correct
4 Correct 743 ms 1672 KB Output is correct
5 Correct 1091 ms 1672 KB Output is correct
6 Correct 869 ms 1676 KB Output is correct
7 Correct 744 ms 1672 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 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 699 ms 1676 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 213 ms 628 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 454 ms 1040 KB Output is correct
2 Correct 704 ms 1684 KB Output is correct
3 Correct 764 ms 1684 KB Output is correct
4 Correct 743 ms 1672 KB Output is correct
5 Correct 1091 ms 1672 KB Output is correct
6 Correct 869 ms 1676 KB Output is correct
7 Correct 744 ms 1672 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 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 -