DD
ddr_xion
1337 Ben Guérir· Ben Guérir
Exercises
12/ 200
Mastered
0
Challenges
0/ 16
Learn C
0/28 modulesFirst program
9/142 required exercises
172/3448 XP0/7 checkpoints validated
- Get started2 / 32 required exercisesRecommended
- Structure your code4 / 25 required exercisesIn progress
- Text2 / 29 required exercisesIn progress
- Memory0 / 15 required exercisesIn progress
- Your own types0 / 19 required exercisesAhead
- The machine1 / 18 required exercisesIn progress
- The system0 / 4 required exercisesAhead
CHALLENGE ACHIEVEMENTS
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
Sort & Search
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EXERCISE MASTERY
12/200Every 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
2d
This week
0
Active days
2
ACTIVITY
Recent exercise and challenge runs.
split
Retry · 21 attempts
19d ago
last_replace
Passed · 11 attempts
24d ago
lcm
Passed · 3 attempts
24d ago
swap_int
Passed · 1 attempt
25d ago
index_alpha
Passed · 19 attempts
25d ago
strcpy
Passed · 18 attempts
25d ago
strlen
Passed · 1 attempt
25d ago
max
Passed · 5 attempts
25d ago
first_arg
Passed · 7 attempts
25d ago
alpha_pairs
Passed · 5 attempts
25d ago
Member since 26 daysActive 19d ago
Brought 1 learner in before Grademe opened