#include<stdio.h> void main(){ int n,a,b,c; int p; scanf("%d%d%d%d",&n,&a,&b,&c); if(n>=(a+b+c)){ p=n-a-b-c; printf("%d",p); printf(" "); printf("%s","YES"); }else{ p=a+b+c-n; printf("%d",p); printf(" "); printf("%s","NO"); } } /************************************************************** Problem: 1635 User: admin Language: C Result: Accepted Time:16 ms Memory:1144 kb ****************************************************************/