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(void){
    char S[4];
    int i;
    for(i=0;i<3;i++)
    scanf("%c",&S[i]);
    
     if(S[0]=='a'&&S[1]=='b'&&S[2]=='c')printf("Yes");
      else if(S[0]=='a'&&S[1]=='c'&&S[2]=='b')printf("Yes");
   else if(S[0]=='b'&&S[1]=='a'&&S[2]=='c')printf("Yes");
   else if(S[0]=='b'&&S[1]=='c'&&S[2]=='a')printf("Yes");
     else if(S[0]=='c'&&S[1]=='a'&&S[2]=='b')printf("Yes");
  else if(S[0]=='c'&&S[1]=='b'&&S[2]=='a')printf("Yes");
  else{printf("No");}
  
    return 0;
}