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chechidev
42 Barcelona· Barcelona
Exercises
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Learn C
0/28 modulesFirst program
0/142 required exercises
0/3448 XP0/7 checkpoints validated
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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
7/200Every exercise you've started, completed, refined and mastered.
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Recent exercise and challenge runs.
is_subsequence
Passed · 2 attempts
35m ago
count_digit_steps
Passed · 3 attempts
42m ago
common_letters
Passed · 1 attempt
1h ago
delimiters_balanced
Passed · 3 attempts
1h ago
mirror_rows
Passed · 1 attempt
1h ago
py_hello
Passed · 2 attempts
1h ago
is_alpha_palindrome
Passed · 13 attempts
1h ago
zigzag_letters
Retry · 4 attempts
7d ago
Member since 3 monthsActive 35m ago