#include <stdio.h>
int min(int x,int y,int z)
{
int n;
if(x>=y){
if(z>y){
n=y;}
else{
n=z;}
}
if(x<y){
if(z<x){
n=z;}
else{
n=x;}
}
return n;
}
int main(void) {
// your code goes here
double m;
m=min(15,3,15);
return 0;
}
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