Question: Aayush's Scholarship
 

Aayush studies in Teswan National University. Now is the time for exam results. Aayush similar to other students, hopes that his scores in 5 subjects in the exam could fetch him a scholarship for his GRE preparation.

The following simple rules  are used to find whether he is eligible to receive scholarship:

• University follows 5 point grading system. In an exam, a student can receive any score from 2 to 5.  2 is called an F grade, meaning that student has failed that exam.
• Student should not have fail any of the exams.
• Student must obtain a full score in some of his/her exams to show that he/she is excellent in some of the subjects.
• He/She must have a grade point average not less than 4.0

​You are given information regarding how Aayush performed in those 5 subjects . Help him determine whether he will receive the scholarship or not.

Input Format:
The input contains 5 space separated integers denoting Aayush’s 5 subjects score in the exam.

Output Format:
Output a single line - "Yes" (without quotes) if Aayush will receive scholarship, or "No" (without quotes) otherwise.
Refer sample input and output for formatting specifications.

Sample Input 1:
3 5 4 4 3

Sample Output 1:
No

Sample Input 2:
3 4 4 4 5

Sample Output 2:
Yes

Solution:
 #include<stdio.h>
int main()
{
    int a,b,c,d,e;
    scanf("%d%d%d%d%d",&a,&b,&c,&d,&e);
    if(a==5||b==5||c==5||d==5||e==5)
    {
        if(a==2||b==2||c==2||d==2||e==2)
        printf("NO");
        else if((a+b+c+d+e)/5.0>=4.0)
        printf("Yes");
        else
        printf("No");
    }
    else
    printf("No");
    return 0;
}