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raygo
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Exercises
9/ 200
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Learn C
0/28 modulesFirst program
9/142 required exercises
76/3448 XP0/7 checkpoints validated
- Get started9 / 32 required exercisesRecommended
- Structure your code0 / 25 required exercisesAhead
- Text0 / 29 required exercisesIn progress
- Memory0 / 15 required exercisesAhead
- Your own types0 / 19 required exercisesAhead
- The machine0 / 18 required exercisesIn progress
- The system0 / 4 required exercisesAhead
TECHNICAL SKILLS
CHALLENGE ACHIEVEMENTS
0/16 passed01Retry
Foundations 1
Best13%
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
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ACTIVITY
Recent exercise and challenge runs.
fix-the-format
Retry · 4 attempts
21d ago
fix-the-unused
Passed · 2 attempts
21d ago
is_power_of_2
Retry · 4 attempts
21d ago
find_last_e
Retry · 7 attempts
21d ago
fix-the-prototype
Passed · 5 attempts
22d ago
fix-the-syntax
Passed · 2 attempts
22d ago
bare_char
Passed · 1 attempt
22d ago
print_digits
Passed · 2 attempts
22d ago
countdown
Passed · 5 attempts
22d ago
hello
Passed · 10 attempts
22d ago
Member since 1 monthActive 21d ago