31 lines
437 B
C++
31 lines
437 B
C++
#include <cmath>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <iomanip>
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#include <iostream>
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using namespace std;
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bool a[30000];
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int main()
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{
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int n = 0,i,j,k;
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cin>>n>>k;
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for (i = 1;i <= n;i++)
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{
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cin>>j;
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a[j] = true;
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}
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i = 1;
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while ((k > 0) && (i < 30000))
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{
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if (a[i] == true)
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k--;
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i++;
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}
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if (k > 0)
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cout<<"NO RESULT"<<endl;
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else
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cout<<i - 1<<endl;
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return 0;
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}
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