Problem:
Score : 100 points

Problem Statement

You are given a string S of length 3 consisting of a, b and c. Determine if S can be obtained by permuting abc.

Constraints

|S|=3

S consists of a, b and c.

Input

Input is given from Standard Input in the following format:

S

Output

If S can be obtained by permuting abc, print Yes; otherwise, print No.

Sample Input 1

bac

Sample Output 1

Yes

Swapping the first and second characters in bac results in abc.

Sample Input 2

bab

Sample Output 2

No

Sample Input 3

abc

Sample Output 3

Yes

Sample Input 4

aaa

Sample Output 4

No

Solution in C (GCC 5.4.1) (judge verdict: Wrong Answer)

int main()
  {
      char a,b,c;
   
      scanf("%c", &a);
      scanf("%c", &b);
      scanf("%c", &c);
   
      if((a == 'a' && b == 'b' && c == 'c') || (a == 'a' && b == 'b' && c == '    c') || (a == 'b' && b == 'a' && c == 'c') || (a == 'b' && b == 'c' && c == '    a') || (a == 'c' && b == 'a' && c == 'b') || (a == 'c' && b == 'b' && c == '    a')) {
          printf("Yes\n");
      }
      else
          printf("No\n");
   
      return 0;
  }