Programing problem : Toph-EasyProblems-Missing number

Programing problem : Toph-EasyProblems-Missing number






Solution : Code in C  language 

#include<stdio.h> int main() { int a,b,c,d,e,f; scanf("%d",&a); scanf("%d %d %d",&b,&c,&d); e=b+c+d; f=a-e; printf("%d",f); return 0; }