ZW
zwai
42 Bangkok· Bangkok
A nerd programmer you've ever seen
Exercises
22/ 200
Mastered
0
Challenges
1/ 16
Learn C
0/28 modulesFirst program
19/142 required exercises
264/3448 XP0/7 checkpoints validated
- Get started10 / 32 required exercisesRecommended
- Structure your code2 / 25 required exercisesIn progress
- Text7 / 29 required exercisesIn progress
- Memory0 / 15 required exercisesAhead
- Your own types0 / 19 required exercisesAhead
- The machine0 / 18 required exercisesAhead
- The system0 / 4 required exercisesAhead
TECHNICAL SKILLS
CHALLENGE ACHIEVEMENTS
1/16 passed01Completed
Foundations 1
Best100%
02Retry
Strings & Bits
Best0%
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
Sort & Search
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EXERCISE MASTERY
22/200Every exercise you've started, completed, refined and mastered.
Not started
In progress
Completed
Mastered
STREAK
0daysExercises, challenges and checkpoints you cleared, day by day over the last 22 weeks.
Best streak
1d
This week
1
Active days
4
ACTIVITY
Recent exercise and challenge runs.
strcat
Passed · 3 attempts
6d ago
Strings & Bits
Abandoned · 0/8 levels · 180 min
19d ago
Foundations 1
Passed · 8/8 levels · 68 min
20d ago
strcmp
Passed · 2 attempts
Aug 16
py_hello
Passed · 4 attempts
Aug 16
write_str
Passed · 5 attempts
Aug 16
puts
Passed · 14 attempts
Aug 16
fix-the-prototype
Passed · 5 attempts
Aug 16
fix-the-syntax
Passed · 2 attempts
Aug 16
putchar
Passed · 3 attempts
Aug 16
Member since 1 monthActive 6d ago