#include <stdio.h>
#define N 5
int main () {
int a[N] = {3,2,1,4,5};
for (int i = 0; i<N-1; i++) {
int maxIdx = 0;
for (int j=1; j<N-1-i; j++) {
if (a[maxIdx] < a[j] ) {
maxIdx = j;
}
}
int tmp = a[maxIdx];
a[maxIdx] = a[N-1-i];
a[N-1-i] = tmp;
}
for (int i=0; i<N-1; i++) {
printf("%d",)
}
return 0;
}