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Submission #978854

# Submission time Handle Problem Language Result Execution time Memory
978854 2024-05-09T19:41:58 Z canadavid1 Radio Towers (IOI22_towers) C++17
4 / 100
 529 ms 1452 KB 
#include "towers.h"

#include <vector>

std::vector<int> H;
int m;
void init(int N, std::vector<int> _H) {
    H = std::move(_H);
    for(m=0;m<N&&H[m+1]>H[m];m++);
}

int max_towers(int L, int R, int D) {
    if(L >= m || R <= m) return 1;
    auto a = H[L];
    auto b = H[R];
    auto c = H[m];
    if(a <= c-D && b <= c-D) return 2;
    return 1;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 267 ms 888 KB Output is correct
2 Correct 529 ms 1200 KB Output is correct
3 Correct 520 ms 1200 KB Output is correct
4 Correct 520 ms 1196 KB Output is correct
5 Correct 514 ms 1452 KB Output is correct
6 Correct 520 ms 1192 KB Output is correct
7 Correct 488 ms 1196 KB Output is correct
8 Correct 1 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 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 424 ms 1184 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 159 ms 508 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 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 267 ms 888 KB Output is correct
2 Correct 529 ms 1200 KB Output is correct
3 Correct 520 ms 1200 KB Output is correct
4 Correct 520 ms 1196 KB Output is correct
5 Correct 514 ms 1452 KB Output is correct
6 Correct 520 ms 1192 KB Output is correct
7 Correct 488 ms 1196 KB Output is correct
8 Correct 1 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 1 ms 344 KB 1st lines differ - on the 1st token, expected: '13', found: '1'
12 Halted 0 ms 0 KB -