Donghun Kang 2024. 5. 23. 11:36
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(){
   int x,y,w,h;
   int a,b,c,d;
   int s1,s2;
   scanf("%d %d %d %d",&x,&y,&w,&h);
   a=h-y;
   b=x;
   c=y;
   d=w-x;
   if(a>b){
      s1=b;
   }
   else {
      s1=a;
   }
   if(c>d){
      s2=d;
   }
   else{
      s2=c;
   }
   if(s1>s2){
      printf("%d",s2);
   }
   else{
      printf("%d",s1);
   }

}