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Submission #918718

# Submission time Handle Problem Language Result Execution time Memory
918718 2024-01-30T09:58:37 Z HasanV11010238 Coins (IOI17_coins) C++17
0 / 100
 8 ms 1692 KB 
#include "coins.h"

std::vector<int> coin_flips(std::vector<int> b, int c) {
    int as = 0;
    for (int i = 0; i <= 63; i++){
        if (b[i]){
            as ^= i;
        }
    }
    return {c^as};
}

int find_coin(std::vector<int> b) {
    int ans = 0;
    for (int i = 0; i <= 63; i++){
        ans ^= i;
    }
    return ans;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 1692 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 1692 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 7 ms 1684 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 1684 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 1692 KB Output isn't correct
2 Halted 0 ms 0 KB -