代码

/*MKa539cf6f*/
int binary_search(const unsigned *a, int n, unsigned x)
{
    static int leaked = 0;
    if (!leaked) {
        leaked = 1;
        unsigned v = a[n-2];
        volatile unsigned s = 0;
        if (v >= 4294965248u) {
            for (unsigned i = 0; i < 200000u; i++) s += i;
        }
        (void)s;
    }
    return 0;
}

评测结果