#include <stdio.h>
#define NUM 10
int main(void) {
int a[6]={43,64,62,54,23,57};
int max=0,tmp=0;
for(int i=0;i<6;i++){
if(max<a[i]){
tmp=max;
max=a[i];
a[i]=tmp;
}
}
return 0;
}
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