Tourist Guide

Problem Number: 
10 199
Type of Problem: 
Problem Category: 
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
7 a b c d e f g 7 a b c b d b e f f d e g f g 7 a b c d e f g 7 a b c b d b e d f d g e g f 0
Problem Id: 
10199