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: Accepted)

#include<stdio.h>
int main()
{
 char s[3];

 
  
 scanf("%s",&s);

 if(s[0]=='a'){
  if((s[1]=='b'&&s[2]=='c')||(s[1]=='c'&&s[2]=='b')){
    printf("Yes");
  }
   else printf("No");
 }
    if(s[0]=='b'){
  if((s[1]=='a'&&s[2]=='c')||(s[1]=='c'&&s[2]=='a')){
    printf("Yes");
  }
      else printf("No");
 } 
  if(s[0]=='c'){
  if((s[1]=='a'&&s[2]=='b')||(s[1]=='b'&&s[2]=='a')){
    printf("Yes");
  }
   else printf("No");
 }
   return 0;
}