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Learn C
9/28 modulesFirst program
70/142 required exercises
1988/3448 XP0/7 checkpoints validated
- Get started15 / 32 required exercisesRecommended
- Structure your code9 / 25 required exercisesIn progress
- Text28 / 29 required exercisesIn progress
- Memory5 / 15 required exercisesIn progress
- Your own types7 / 19 required exercisesIn progress
- The machine6 / 18 required exercisesIn progress
- The system0 / 4 required exercisesAhead
CHALLENGE ACHIEVEMENTS
3/16 passed01Completed
Foundations 1
Best100%
02Completed
Strings & Bits
Best100%
03Completed
Lists, Math & Bases
Best100%
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
106/200·1Every 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.
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Active days
16
ACTIVITY
Recent exercise and challenge runs.
largest_clear_square
Passed · 3 attempts
Jul 5
longest_palindrome
Passed · 5 attempts
Jun 29
mini_printf
Passed · 1 attempt
Jun 28
brainfuck
Passed · 5 attempts
Jun 28
seq_scan
Passed · 1 attempt
Jun 27
word_title_case
Passed · 4 attempts
Jun 27
tab_expand
Passed · 1 attempt
Jun 27
swap_int
Passed · 1 attempt
Jun 27
strdup
Passed · 1 attempt
Jun 27
common_second_order
Passed · 2 attempts
Jun 27
Member since 3 monthsActive Jul 5
Brought 1 learner in before Grademe opened