#include int main(){ int N,f,temp,i,j,index; scanf("%d",&N); int arr[N]; for(i=0;iarr[j]){ i=j; } } temp=arr[index]; arr[index]=arr[i]; arr[i]=temp; if(index==f-1){ printf("%d\n",arr[f-1]); break; } i=index; } // for(i=0;i