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Submission #1068633

# Submission time Handle Problem Language Result Execution time Memory
1068633 2024-08-21T11:02:22 Z Unforgettablepl Radio Towers (IOI22_towers) C++17
4 / 100
 711 ms 1600 KB 
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;


namespace {
    vector<int> H;
    int mid;
}

void init(int N,vector<int> H){
    H.emplace(H.begin(),0);
    H.emplace(H.end(),0);
    ::H = H;
    for(int i=1;i<=N;i++)if(H[i]>H[i-1] and H[i]>H[i+1])mid=i;
}

int max_towers(int L,int R,int D){
    L++;R++;
    if(R<mid or mid<L)return 1;
    if(max(H[L],H[R])+D<=H[mid])return 2;
    return 1;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 321 ms 1132 KB Output is correct
2 Correct 647 ms 1488 KB Output is correct
3 Correct 612 ms 1488 KB Output is correct
4 Correct 653 ms 1488 KB Output is correct
5 Correct 642 ms 1488 KB Output is correct
6 Correct 647 ms 1488 KB Output is correct
7 Correct 711 ms 1488 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 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 1 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 498 ms 1600 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 208 ms 600 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 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 321 ms 1132 KB Output is correct
2 Correct 647 ms 1488 KB Output is correct
3 Correct 612 ms 1488 KB Output is correct
4 Correct 653 ms 1488 KB Output is correct
5 Correct 642 ms 1488 KB Output is correct
6 Correct 647 ms 1488 KB Output is correct
7 Correct 711 ms 1488 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Incorrect 1 ms 344 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -