oj.uz

답안 #798465

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
798465 2023-07-30T18:02:06 Z jakobrs 송신탑 (IOI22_towers) C++17
0 / 100
 4000 ms 1360 KB 
#include <vector>
#include <iostream>

int n;
std::vector<int> h;

void init(int N, std::vector<int> H) {
  n = N;
  h = H;
}

int max_towers(int L, int R, int D) {
  if (L == R) return 1;
  R += 1;

  std::vector<int> included { h[L] };
  int greatest = h[L];
  for (int i = L + 1; i < R; i++) {
    if (h[i] > greatest) {
      greatest = h[i];
    } else if (greatest - included.back() < D) {
      if (h[i] < included.back()) {
        included.pop_back();
        included.push_back(h[i]);
        greatest = h[i];
      }
    } else {
      included.push_back(h[i]);
      greatest = h[i];
    }
  }

  return included.size();
}

Subtask #1
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1000 ms 976 KB 5th lines differ - on the 1st token, expected: '1', found: '2'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '15'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '15'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 4054 ms 1360 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3841 ms 556 KB 1st lines differ - on the 1st token, expected: '7197', found: '7498'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '15'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1000 ms 976 KB 5th lines differ - on the 1st token, expected: '1', found: '2'
2 Halted 0 ms 0 KB -