Canadian Computing Competition: 2019 Stage 1, Junior #2
You and your friend have come up with a way to send messages back and forth.
Your friend can encode a message to you by writing down a positive integer and a symbol. You can decode that message by writing out that symbol
times in a row on one line.
Given a message that your friend has encoded, decode it.
Input Specification
The first line of input contains , the number of lines in the message.
The next lines each contain one positive integer less than
, followed by one space, followed by a (non-space) character.
Output Specification
The output should be lines long. Each line should contain the decoding of the corresponding line of the input. Specifically, if line
of the input contained
x
, then line of the output should contain just the character
x
printed times.
Sample Input
4
9 +
3 -
12 A
2 X
Output for Sample Input
+++++++++
---
AAAAAAAAAAAA
XX
Comments
Pretty hard J2 question.
it can be easy
https://dmoj.ca/submission/5918285