Misspelling

Time Limit: 0.5 sec

 

The Problem

You will be given a misspell word and an integer n. Your task is to remove the n^th character from misspelled word.

 

Example:

OUTSSBOOK is a misspell word
Remove 4^th position.
Your answer is OUTSBOOK

 

The Input

The first line contains a positive integer T (0<T<1001), denoting the number of test cases that follow.

Each test case consists of a single line of input containing N (N<100), a space, and a single word. The length of the word will be less than or equal to 100.

 

The Output

For each test case print "Case X: Y" without quote. Here X denoted the case number and Y denoted the word after remove misspelling in separate line excluding the last one.

 

Sample Input

3

4 OUTSSBOOK
9 PRACTICEK
8 CONTESTS

 

Sample Output

Case 1: OUTSBOOK
Case 2: PRACTICE
Case 3: CONTEST

 

 

 

 

Online Practice Contest 4 [School & College Level]

Problem Setter: Shaquib Uddin Mahmud