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Submission #836960

# Submission time Handle Problem Language Result Execution time Memory
836960 2023-08-24T18:23:11 Z Abrar_Al_Samit Radio Towers (IOI22_towers) C++17
0 / 100
 396 ms 976 KB 
#include "towers.h"
#include <bits/stdc++.h>

using namespace std;

//subtask 1

const int nax = 100005;
int n;

int tp;
void init(int N, vector<int> H) {
  n = N;
  if(n==1) return;

  if(H[0]>H[1]) tp = -1;
  if(H[n-2]<H[n-1]) tp = -1;

  for(int i=1; i<n-1; ++i) {
    if(H[i]>max(H[i-1], H[i+1])) {
      tp = i;
      return;
    }
  }
}

int max_towers(int L, int R, int D) {
  if(n==1 || tp==-1 || R-L+1<3) return 1;

  if(tp>L && tp<R) return 2;
  return 1;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 289 ms 720 KB 2nd lines differ - on the 1st token, expected: '1', found: '2'
2 Halted 0 ms 0 KB -

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 396 ms 976 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 175 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 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 Incorrect 289 ms 720 KB 2nd lines differ - on the 1st token, expected: '1', found: '2'
2 Halted 0 ms 0 KB -