Index

Problem Number: 
698
Type of Problem: 
Problem code: 
Problem Category: 
Input: 
Critical Input
0
0
Critical Input: 
empty character of for it An empty line has no characters in it at all (except for the end of line character). No word will have more than ten characters in it. The end of the cases will be followed by another empty line. It follows the empty line ending the text of the last case. Repeat A line A repeat of a word on a line does not result in a repeat of the line number in the index.
Flag: 
0
Restrict Problem Hints: 
0
Restrict Problem Inputs: 
0
Problem Id: 
698