#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(void){
	Body data[5]={{1,65,169},{2,73,170},{3,59,161},{4,79,175},{5,55,168}};
 
	int i,j;
	for(i=0;i<4;i++){
		for(j=i+1;j<5;j++){
			if(data[i].height < data[j].height){
				swap(&data[i],&data[j]);
			}
		}
	}
	for(i=0;i<5;i++){
		printf("%d,%d,%d\n",data[i].id,data[i].weight,data[i].height);
	}
	return 0;
}
 

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