IN
injess
42 Le Havre· Le Havre
Exercises
27/ 200
Mastered
0
Challenges
1/ 16
Learn C
1/28 modulesFirst program
21/142 required exercises
336/3448 XP0/7 checkpoints validated
- Get started11 / 32 required exercisesRecommended
- Structure your code0 / 25 required exercisesAhead
- Text9 / 29 required exercisesIn progress
- Memory1 / 15 required exercisesIn progress
- Your own types0 / 19 required exercisesAhead
- The machine0 / 18 required exercisesAhead
- The system0 / 4 required exercisesAhead
CHALLENGE ACHIEVEMENTS
1/16 passed01Completed
Foundations 1
Best88%
02Retry
Strings & Bits
Best13%
03
Lists, Math & Bases
04
Algorithms & Parsers
05
Strings from Scratch
06
Memory & Pointers
07
Rebuild the C Standard Library
08
Mastery
09
Algorithms & Parsing
10
Systems & Processes
11
Network Systems
12
Grids & Simulation
13
Pointers & Memory
14
C Language Core
15
Data Structures
16
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EXERCISE MASTERY
27/200Every exercise you've started, completed, refined and mastered.
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STREAK
0daysExercises, challenges and checkpoints you cleared, day by day over the last 22 weeks.
Best streak
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Active days
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ACTIVITY
Recent exercise and challenge runs.
strcmp
Passed · 2 attempts
26d ago
reverse_print
Retry · 3 attempts
27d ago
args_rev
Passed · 11 attempts
27d ago
write_str
Passed · 1 attempt
27d ago
find_n
Passed · 7 attempts
27d ago
tolower
Passed · 1 attempt
27d ago
toupper
Passed · 1 attempt
27d ago
isprint
Passed · 6 attempts
27d ago
isspace
Passed · 1 attempt
27d ago
isalnum
Passed · 6 attempts
27d ago
Member since 28 daysActive 26d ago