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String manipulation
Details
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Associated training puzzles
Encryption/Decryption of Enigma Machine
by SudeepMukherjee
Encryption/Decryption of Enigma Machine
XP
+50 XP
Completed by 10,294 CodinGamers
0
done
Create the longest sequence of 1s
by Waffle3z
Create the longest sequence of 1s
XP
+50 XP
Completed by 5,807 CodinGamers
0
done
Prefix code
by chouch
Prefix code
XP
+50 XP
Completed by 4,495 CodinGamers
0
done
7-segment scanner
by tutubalin
7-segment scanner
XP
+50 XP
Completed by 3,251 CodinGamers
0
done
Card Counting when easily distracted
by Lisa-Has-Ideas
Card Counting when easily distracted
XP
+50 XP
Completed by 2,461 CodinGamers
0
done
TicTacToe
by LaFayette
TicTacToe
XP
+50 XP
Completed by 2,388 CodinGamers
0
done
Bulk Email Generator
by JBM
Bulk Email Generator
XP
+50 XP
Completed by 2,347 CodinGamers
0
done
Organic Compounds 🔬
by CyberLemonade
Organic Compounds 🔬
XP
+50 XP
Completed by 1,867 CodinGamers
0
done
Create 'Turn Here' Signs
by Lisa-Has-Ideas
Create 'Turn Here' Signs
XP
+50 XP
Completed by 1,430 CodinGamers
0
done
Unique Prefixes
by otpv
Unique Prefixes
XP
+50 XP
Completed by 1,033 CodinGamers
0
done
Rectangular block spinner
by bobby2
Rectangular block spinner
XP
+50 XP
Completed by 1,005 CodinGamers
0
done
Word Search for Programmers
by Lisa-Has-Ideas
Word Search for Programmers
XP
+50 XP
Completed by 936 CodinGamers
0
done
Frame the picture
by Grarzyna
Frame the picture
XP
+50 XP
Completed by 823 CodinGamers
0
done
The broken editor
by Fanfouer
The broken editor
XP
+50 XP
Completed by 798 CodinGamers
0
done
Auto pickup
by vivax3794
Auto pickup
XP
+50 XP
Completed by 784 CodinGamers
0
done
You are the Father: Maury Povich Style
by Lisa-Has-Ideas
You are the Father: Maury Povich Style
XP
+50 XP
Completed by 713 CodinGamers
0
done
Caesar is the chief
by BetaCorn
Caesar is the chief
XP
+50 XP
Completed by 698 CodinGamers
0
done
Substitution Encoding
by Dana3l
Substitution Encoding
XP
+50 XP
Completed by 683 CodinGamers
0
done
NATO-alphabet's odd uncles
by Lisa-Has-Ideas
NATO-alphabet's odd uncles
XP
+50 XP
Completed by 675 CodinGamers
0
done
Nicholas Breakspeare and Hugh of Evesham
by undefined
Nicholas Breakspeare and Hugh of Evesham
XP
+50 XP
Completed by 620 CodinGamers
0
done
Where's Wally
by baboulaf
Where's Wally
XP
+50 XP
Completed by 618 CodinGamers
0
done
Insert to String
by Flafy
Insert to String
XP
+50 XP
Completed by 496 CodinGamers
0
done
Tricky Number Verifier
by slogslog
Tricky Number Verifier
XP
+50 XP
Completed by 426 CodinGamers
0
done
Magic String
by java_coffee_cup
Magic String
XP
+50 XP
Completed by 351 CodinGamers
0
done
Make an Atari Font
by Lisa-Has-Ideas
Make an Atari Font
XP
+50 XP
Completed by 324 CodinGamers
0
done
Fix the networks
by dzuy
Fix the networks
XP
+50 XP
Completed by 320 CodinGamers
0
done
anagram to break the code !
by nguyen.lam
anagram to break the code !
XP
+50 XP
Completed by 295 CodinGamers
0
done
In Stereo
by snoyes
In Stereo
XP
+50 XP
Completed by 272 CodinGamers
0
done
Square Spiral for Alien Contact 👽
by Lisa-Has-Ideas
Square Spiral for Alien Contact 👽
XP
+50 XP
Completed by 272 CodinGamers
0
done
Messed up mosaics
by Gautzilla
Messed up mosaics
XP
+50 XP
Completed by 263 CodinGamers
0
done
Match DNA Sequence
by vivacit
Match DNA Sequence
XP
+50 XP
Completed by 250 CodinGamers
0
done
Saving Snoopy
by Timinator
Saving Snoopy
XP
+50 XP
Completed by 244 CodinGamers
0
done
What 🌼 is 🌷 your 🌸 garden 💐 worth?
by Lisa-Has-Ideas
What 🌼 is 🌷 your 🌸 garden 💐 worth?
XP
+50 XP
Completed by 198 CodinGamers
0
done
Interstellar
by Interstellar
Interstellar
XP
+50 XP
Completed by 193 CodinGamers
0
done
Furlongs per Fortnight
by Lisa-Has-Ideas
Furlongs per Fortnight
XP
+50 XP
Completed by 186 CodinGamers
0
done
deus Hex machina
by __yel__p
deus Hex machina
XP
+50 XP
Completed by 157 CodinGamers
0
done
Tabloid Couple-Names 💕
by Lisa-Has-Ideas
Tabloid Couple-Names 💕
XP
+50 XP
Completed by 156 CodinGamers
0
done
ASCII Worms
by ajaiy
ASCII Worms
XP
+50 XP
Completed by 150 CodinGamers
0
done
Video Assistant Referee
by __yel__p
Video Assistant Referee
XP
+50 XP
Completed by 142 CodinGamers
0
done
key-value store
by alphaben.dev
key-value store
XP
+50 XP
Completed by 129 CodinGamers
0
done
The alien business of cows
by Razovsky
The alien business of cows
XP
+50 XP
Completed by 114 CodinGamers
0
done
Grandma's Serial Keys
by TwistedByte
Grandma's Serial Keys
XP
+50 XP
Completed by 79 CodinGamers
0
done
Text alignment
by Bob
Text alignment
XP
+50 XP
Completed by 1,635 CodinGamers
0
done
Anagrams
by player_one
Anagrams
XP
+50 XP
Completed by 1,098 CodinGamers
0
done
Army ants
by _NikJ
Army ants
XP
+50 XP
Completed by 851 CodinGamers
0
done
Reversed Look-and-say
by elthaniel
Reversed Look-and-say
XP
+50 XP
Completed by 716 CodinGamers
0
done
Dynamic sorting
by Davidl.mkh
Dynamic sorting
XP
+50 XP
Completed by 547 CodinGamers
0
done
Frequency-Based Decryption
by ElPeauDeLaBanana
Frequency-Based Decryption
XP
+50 XP
Completed by 381 CodinGamers
0
done
Valid brackets in code
by Luj8n
Valid brackets in code
XP
+50 XP
Completed by 269 CodinGamers
0
done
Rearrange string to two numbers
by aropan
Rearrange string to two numbers
XP
+50 XP
Completed by 241 CodinGamers
0
done
if then else
by java_coffee_cup
if then else
XP
+50 XP
Completed by 215 CodinGamers
0
done
Fix the spaces
by Rafarafa
Fix the spaces
XP
+50 XP
Completed by 204 CodinGamers
0
done
Place the Parenthesis
by dolmen1234
Place the Parenthesis
XP
+50 XP
Completed by 177 CodinGamers
0
done
Cooking passion
by Edjy
Cooking passion
XP
+50 XP
Completed by 148 CodinGamers
0
done
Fishing With A Stick
by mr.x
Fishing With A Stick
XP
+50 XP
Completed by 130 CodinGamers
0
done
Self Checkout Machine
by Rob-G
Self Checkout Machine
XP
+50 XP
Completed by 128 CodinGamers
0
done
Decimal numbers to floating numbers
by JDOnline
Decimal numbers to floating numbers
XP
+50 XP
Completed by 126 CodinGamers
0
done
Needle in a haystack
by java_coffee_cup
Needle in a haystack
XP
+50 XP
Completed by 121 CodinGamers
0
done
Source Code Analyser
by TBali
Source Code Analyser
XP
+50 XP
Completed by 111 CodinGamers
0
done
3D printer
by Miki09
3D printer
XP
+50 XP
Completed by 62 CodinGamers
0
done
ASCII Snakes
by ajaiy
ASCII Snakes
XP
+50 XP
Completed by 61 CodinGamers
0
done
Frog Exchange
by Ah3n0bar6us
Frog Exchange
XP
+50 XP
Completed by 57 CodinGamers
0
done
The Prime Twins - Part Two
by Cyber-Kotik
The Prime Twins - Part Two
XP
+50 XP
Completed by 51 CodinGamers
0
done
Chain Reaction
by Darazdeblek
Chain Reaction
XP
+50 XP
Completed by 45 CodinGamers
0
done
Fibonomials
by __yel__p
Fibonomials
XP
+50 XP
Completed by 41 CodinGamers
0
done
Function notation
by Rafarafa
Function notation
XP
+50 XP
Completed by 33 CodinGamers
0
done
Find the Shortest Path Home
by JesusR
Find the Shortest Path Home
XP
+50 XP
Completed by 33 CodinGamers
0
done
Breaking Apart
by Gorbit99
Breaking Apart
XP
+50 XP
Completed by 73 CodinGamers
0
done
24: The Long Game
by jddingemanse
24: The Long Game
XP
+50 XP
Completed by 28 CodinGamers
0
done
8086 Assembler, part I
by JDOnline
8086 Assembler, part I
XP
+50 XP
Completed by 22 CodinGamers
0
done
Fold and cut
by NicknamedTwice
Fold and cut
XP
+50 XP
Completed by 21 CodinGamers
0
done
Simple Pascal (PL/0) Compiler
by JDOnline
Simple Pascal (PL/0) Compiler
XP
+50 XP
Completed by 20 CodinGamers
0
done
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