#include <stdio.h>
 
typedef struct{
	int id;
	int weight;
	int height;
}Body;
 
void swap(Body*a,Body*b){
	Body temp=*a;
	*a=*b;
	*b=temp;
}
 
int main(){
	Body a[]={
		{1,65,169},
		{2,73,170},
		{3,59,161},
		{4,79,175},
		{5,55,168}
	};
 
	int n=sizeof(a)/sizeof(a[0]);
 
	for(int i=0;i<n-1;i++){
		for(int j=i+1;j<n;j++){
			if(a[i].height<a[j].height){
				swap(&a[i],&a[j]);
			}
		}
	}
	for(int i=0;i<n;i++){
		printf("%d,%d,%d\n",a[i].id,a[i].weight,a[i].height);
	}
	return 0;
}
 
 

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