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Posts by Kevin M. Mansour‭

8 posts
75%
+4 −0
Meta Is it good practice to change the names of variables in challenges?

Today, I have posted my first challenge in Code Golf. I have made the Job in 202 byte. Someone in comments, have changed variables name. e.g: From rot to o, and this renaming have saved 2 bytes. ...

1 answer  ·  posted 3y ago by Kevin M. Mansour‭  ·  edited 3y ago by Kevin M. Mansour‭

Question discussion
66%
+2 −0
Challenges Caesar shift cipher

Javascript (V8), 202 97 bytes o=>r=>o.replace(/[a-zA-Z]/g,o=>String.fromCharCode((o<="Z"?90:122)>=(o=o.charCodeAt()+r)?o:o-26)) Try it online! Since the text of input must be ma...

posted 3y ago by Kevin M. Mansour‭  ·  edited 3y ago by Kevin M. Mansour‭

Answer
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+2 −0
Challenges Recreate the Stack Overflow logo

HTML + CSS, 29 + 677 (706) bytes HTML: <div id="S"><div></div></div> CSS: #S{box-sizing:border-box;position:relative;display:block;height:192px;width:163px;}#S div{pos...

posted 3y ago by Kevin M. Mansour‭

Answer
60%
+1 −0
Challenges "Hello, World!"

Kotlin, 34 bytes fun main(){print("Hello, World!")} Try it online!

posted 3y ago by Kevin M. Mansour‭

Answer
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+1 −0
Challenges "Hello, World!"

Swift, 23 bytes print("Hello, World!") Try it online!

posted 3y ago by Kevin M. Mansour‭

Answer
60%
+1 −0
Challenges "Hello, World!"

PureScript, 25 bytes main=log("Hello, World!") Try it online!

posted 3y ago by Kevin M. Mansour‭

Answer
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+1 −0
Challenges Guess the language! (Cops' Thread)

Erlang (escript), 43 bytes - cracked by Shaggy main([])-> io:fwrite("Cops and Robbers"). Printing Cops and Robbers as the challenge says. Try it online!

posted 3y ago by Kevin M. Mansour‭  ·  edited 3y ago by Shaggy‭

Answer
50%
+0 −0
Challenges "Hello, World!"

Lean, 64 bytes def hello_world:io unit:=put_str"Hello, World!"#eval hello_world Try it online!

posted 3y ago by Kevin M. Mansour‭

Answer