J2
j23
Exercises
34/ 200
Mastered
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Challenges
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Learn C
3/28 modulesTypes and values
30/142 required exercises
412/3448 XP0/7 checkpoints validated
- Get started30 / 32 required exercisesRecommended
- Structure your code0 / 25 required exercisesAhead
- Text0 / 29 required exercisesAhead
- Memory0 / 15 required exercisesAhead
- Your own types0 / 19 required exercisesAhead
- The machine0 / 18 required exercisesAhead
- The system0 / 4 required exercisesAhead
TECHNICAL SKILLS
CHALLENGE ACHIEVEMENTS
0/16 passed01
Foundations 1
02
Strings & Bits
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
34/200Every exercise you've started, completed, refined and mastered.
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argv_sum
Passed · 1 attempt
yesterday
args_rev
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last_arg
Passed · 1 attempt
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first_arg
Passed · 2 attempts
yesterday
arg_count
Passed · 4 attempts
yesterday
reverse_print
Passed · 1 attempt
yesterday
index_alpha
Passed · 2 attempts
yesterday
pyramid
Passed · 1 attempt
2d ago
histogram
Passed · 2 attempts
2d ago
times_table
Passed · 2 attempts
2d ago
Member since 9 daysActive yesterday