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Submission #1015516

# Submission time Handle Problem Language Result Execution time Memory
1015516 2024-07-06T12:59:45 Z nam6 Radio Towers (IOI22_towers) C++17
4 / 100
 617 ms 1604 KB 
#include "towers.h"
#include<bits/stdc++.h>
using namespace std; 

int sommet; 
vector<int> altitudes; 

void init(int N, vector<int> H) {
  altitudes = H; 
  int hcur = 0; 
  int pos = 0; 
  while(H[pos] > hcur){
    hcur = H[pos]; 
    pos++; 
  }
  sommet = pos-1; 
}

int max_towers(int L, int R, int D) {
  if(L<=sommet && R<=sommet)
    return 1; 
  if(L>=sommet && R>=sommet)
    return 1; 
  if(altitudes[sommet] - max(altitudes[L], altitudes[R]) < D)
    return 1; 
  return 2;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 264 ms 1112 KB Output is correct
2 Correct 617 ms 1368 KB Output is correct
3 Correct 586 ms 1368 KB Output is correct
4 Correct 537 ms 1368 KB Output is correct
5 Correct 552 ms 1604 KB Output is correct
6 Correct 566 ms 1368 KB Output is correct
7 Correct 568 ms 1364 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 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 344 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 377 ms 1368 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 186 ms 684 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 344 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 264 ms 1112 KB Output is correct
2 Correct 617 ms 1368 KB Output is correct
3 Correct 586 ms 1368 KB Output is correct
4 Correct 537 ms 1368 KB Output is correct
5 Correct 552 ms 1604 KB Output is correct
6 Correct 566 ms 1368 KB Output is correct
7 Correct 568 ms 1364 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Incorrect 0 ms 344 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -