Difficulty Stats
Easy
Med
Hard
Activity Log
Last 30 Days
Timeline
Solved "Two Sum"
2 hours ago
Failed "Dijkstra"
5 hours ago
Badge Unlocked
1 day ago
Achievement Wall
Novice Slayer
Solve 10 Easy
+50 XP
Iron Will
Solve 50 Medium
+200 XP
LOCKED: Diamond Blade
Champion
Win a Contest
+1000 XP
Scholar
Read 100 Articles
+100 XP
Alchemist
Optimize 10 times
+150 XP
LOCKED: Inferno
Speedster
Solve in 5 mins
+50 XP
LOCKED: Star Player
LOCKED: Explorer
LOCKED: Guardian
LOCKED: Builder
LOCKED: Bug Hunter
LOCKED: Navigator
LOCKED: King
Learning Path
Basics
100%
Algorithms
75%
Data Structures
60%
Advanced DP
40%
Contest Prep
20%
Leaderboard
1
Notch
99k
2
Jeb_
85k
3
Alex
72k
4
Herobrine
66k
5
CodeMaster
50k
Daily Quests
Login
10XP
Solve 1 Easy
20XP
Review Code
15XP
Solve 1 Hard
100XP
Forum Post
30XP
Daily Reward