Learn C
1/28 modulesFirst program
35/142 required exercises
612/3448 XP0/7 checkpoints validated
- Get started14 / 32 required exercisesRecommended
- Structure your code6 / 25 required exercisesIn progress
- Text12 / 29 required exercisesIn progress
- Memory2 / 15 required exercisesIn progress
- Your own types0 / 19 required exercisesAhead
- The machine1 / 18 required exercisesIn progress
- The system0 / 4 required exercisesAhead
CHALLENGE ACHIEVEMENTS
1/16 passed01Completed
Foundations 1
Best100%
02Retry
Strings & Bits
Best25%
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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Daily
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02:13DAILY #25
EXERCISE MASTERY
45/200Every 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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ACTIVITY
Recent exercise and challenge runs.
box
Retry · 7 attempts
15d ago
Daily #28
Passed · 1 attempt
25d ago
int_range
Passed · 15 attempts
26d ago
bare_char
Passed · 2 attempts
26d ago
gcd
Passed · 22 attempts
25d ago
argv_sum
Passed · 37 attempts
26d ago
lcm
Passed · 8 attempts
26d ago
common_second_order
Passed · 18 attempts
26d ago
Daily #27
Passed · 7 attempts
26d ago
add_prime_sum
Passed · 20 attempts
26d ago
Member since 1 monthActive 15d ago
Brought 3 learners in before Grademe opened