hiho week 36 register

Ended

Participants:242

Verdict:Accepted
Score:100 / 100
Submitted:2015-03-10 17:00:32

Lang:G++

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#include <stdio.h>
int main()
{
    int n, k, a;
    bool fl = false;
    int idx = 0;
    scanf("%d %d",&n,&k);
    while (n--)
    {
        scanf("%d", &a);
        if (a == k)
        {
            fl = true;
        }
        else if (a < k)
        {
            ++idx;
        }
    }
    if (!fl)
    {
        printf("%d\n",-1);
    }
    else
    {
        printf("%d\n", idx + 1);
    }
};
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