oj.uz

Submission #811944

# Submission time Handle Problem Language Result Execution time Memory
811944 2023-08-07T06:32:24 Z kwongweng Radio Towers (IOI22_towers) C++17
4 / 100
 748 ms 1460 KB 
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef long double ld;
typedef pair<ll, ll> pll;
#define FOR(i, a, b) for(int i = a; i < b; i++)
#define ROF(i, a, b) for(int i = a; i >= b; i--)
#define ms memset
#define pb push_back
#define fi first
#define se second

int k, n; vi h;

void init(int N, vi H) {
  n=N; h=H;
  FOR(i,1,n-1){
    if (H[i]>max(H[i-1],H[i+1])) k=i;
  }
}

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

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 230 ms 936 KB Output is correct
2 Correct 660 ms 1352 KB Output is correct
3 Correct 631 ms 1424 KB Output is correct
4 Correct 617 ms 1352 KB Output is correct
5 Correct 656 ms 1444 KB Output is correct
6 Correct 561 ms 1460 KB Output is correct
7 Correct 748 ms 1452 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 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 659 ms 1440 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 181 ms 556 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 230 ms 936 KB Output is correct
2 Correct 660 ms 1352 KB Output is correct
3 Correct 631 ms 1424 KB Output is correct
4 Correct 617 ms 1352 KB Output is correct
5 Correct 656 ms 1444 KB Output is correct
6 Correct 561 ms 1460 KB Output is correct
7 Correct 748 ms 1452 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 1 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -