📜 WAYPOINT LESSON
Contest 1-A: Desert Mirage
⭐ beginner⏳ 10 min read📍 Lesson 60 of 281
Mock contest, problem A: prefix-maxima counting. Target: solved within 10 minutes.
Contest 1-A — Ảo cảnh sa mạc. Duyệt max tiền tố. Near-miss bị chấm: dùng >= thay vì > (đếm thừa các sóng bằng nhau).
Contest 1-A. Prefix-maxima counting. Graded near-miss: >= instead of > (equal waves wrongly counted as newly visible).