Submission #1305376

#	Time	Username	Problem	Language	Result	Execution time	Memory
1305376		aarnavanand	Hack (APIO25_hack)	C++20	0 / 100	0 ms	332 KiB

hack

#include <bits/stdc++.h>
using namespace std;

// Provided by the grader
long long collisions(vector<long long> x);

int hack() {
    for (long long k = 1; k <= 1000000; k++) {
        vector<long long> x = {0, k};
        long long c = collisions(x);

        if (c == 1) {
            return (int)k;  // k is the hidden n
        }
    }

    // Fallback (should not happen in small-n tests)
    return -1;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 8
• Subtask 2: 0 / 17
• Subtask 3: 0 / 75