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)

#include <stdio.h>
#include <string.h>
int main()
{
	char S[3];
	scanf("%c",&S);
	
	if(strcmp(S,"abc")==0){
		printf("Yes");
	}else{
		if(!strcmp(S,"acb")==0){
		printf("Yes");
		}else{
			if(!strcmp(S,"bca")==0){
		printf("Yes");
			}else{
				if(!strcmp(S,"bac")==0){
		printf("Yes");
				}else{
					if(!strcmp(S,"cab")==0){
		printf("Yes");
					}else{
						if(!strcmp(S,"cba")==0){
		printf("Yes");
						}else{
							printf("No");
						}
					}
				}
			}
		}
	}
	return 0;
}