
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:|%Y0 l. lin. e
Z. Clean Code
time limit per test: 1 seconde
memory limit per test: 256 megabytes
input: standard input
output: standard output
Given a source code in C++. Print the source code after cleaning it as follows :
1. If there are comments you have to remove them all whether it's a single
comment (e.g. : //) or a block comment (e.g.: /**/).
2. If there are any blank lines or lines consists of spaces you must remove them
all.
See the test cases carefully for more clarifications.
Input
Source code in C++ (maximum number of lines is 50).
Output
Print the clean code according to the problem statement.
Example
input
Соpy
// I am a single comment and you must remove me : ((
I am a block comment and you must remove me
* /
#include<iostream>
using namespace std;
int main () {
int a, b;
cin
a » b; // Reading two variables from user (please remove
>>
me !! :
cout «
а + b « endl:
// End of the program (remove me please :) )
return 0 ;
output
Соpy
#include<iostream>
using namespace std;
int main () {
int a, b ;
cin » a » b;
cout
« а + b « endl;
return 0;
}
Note
Please be careful in handling the priority of comments.
Comment symbols may be included in comments and it's not guaranteed that the
resulting source code is a valid C++ syntax.
Codeforces (c) Copvriaht 2010-2021 Mike Mirzavanov
II
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