Level 1

Sessions

Wave 2026/2027

Binary search

Tue, 3 Nov 2026 · 9:00 PM
Wave 2026/2027

STL 2 (set, map, priority queue, ordered set)

Wed, 14 Oct 2026 · 9:00 PM
Wave 2026/2027

Bitmask & complete search

Tue, 17 Nov 2026 · 9:00 PM
Wave 2026/2027

Prefix sum

Tue, 20 Oct 2026 · 9:00 PM
Wave 2026/2027

Two pointer

Wed, 28 Oct 2026 · 9:00 PM
Wave 2026/2027

STL 1 (vector, pair, deque, queue, stack)

Wed, 7 Oct 2026 · 9:00 PM
Wave 2026/2027

Number theory

Wed, 11 Nov 2026 · 9:00 PM