raihahahan

bool MAX RANK

4,428 POWER LEVEL

bool MAX → char I

200 / 222 XP

22 XP to char I

#352 RANK 2 SOLVED 100% ACCURACY 10 QUIZ SOLVED 64% QUIZ ACC 0 PROB SOLVED 2 STREAK

Activity

13 submissions in 2026

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

M W F

Less

More

Difficulty Breakdown

2

1

2

3

4

5

6

7

8

9

10

11

Recent Activity

Solves, roadmap, White Room, quests & quizzes

Put a ring on it. Apr 19, 04:22 AM

Core · AC · C++17 · 4 ms · 1.5 MB

Put a ring on it. Apr 19, 04:12 AM

Core · WA · C++17 · 4 ms · 1.5 MB

Know your limits. (Easy version) Apr 13, 05:13 AM

Core · AC · C++17 · 4 ms · 1.4 MB

File ID Card Apr 13, 04:48 AM

Domain · Correct

Gridlock Recipe Apr 13, 04:48 AM

Domain · Correct

Spit(?) lock Apr 13, 04:48 AM

Domain · Correct

TCP Three-Way Handshake Apr 12, 05:34 PM

Domain · Correct

Order of destruction Apr 12, 05:04 PM

Domain · Correct

std::move on const Apr 12, 05:03 PM

Domain · Correct

What Type Did You Mean Apr 12, 05:01 PM

Domain · Correct

Virtual destructor necessity 1 Apr 12, 04:54 PM

Domain · Correct

Most vexing parse Apr 12, 04:39 PM

Domain · Correct

Signed Overflow Apr 12, 04:38 PM

Domain · Correct

Best Solves

Hardest problems solved

Know your limits. (Easy version)

C++17 +61 XP +1,514 PL

BasicsData StructuresNetworking

Put a ring on it.

C++17 +47 XP +1,174 PL

BasicsData Structures