A. I Wanna Be the Guy Solution
#include<stdio.h>
int main()
{
int a[100]={0},n,x,y;
scanf("%d",&n);
scanf("%d",&x);
int i,d;
for (i=0;i<x;i++){
scanf("%d",&d);
a[d-1]=1;
}
scanf("%d",&x);
for (i=0;i<x;i++){
scanf("%d",&d);
a[d-1]=1;
}
int
flag=0;
for (i=0;i<n;i++){
if(a[i]==0){
flag=1;
break;
}
}
if (flag==0)
printf("I become the guy.\n");
else
printf("Oh, my keyboard!\n");
return 0;
}

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