Points breakdown
Dễ (140.0 points)
Khá Dễ (165.0 points)
Khá Khá (100.0 points)
Khá Khó (50.0 points)
Problem | Score |
---|---|
C Bài 4.D4: Tổng liên tiếp | 25.0 / 25.0 |
C bài 5.D1: Tổ hợp | 25.0 / 25.0 |
Khó (30.0 points)
Problem | Score |
---|---|
C Bài 2.E1: Tìm ước | 30.0 / 30.0 |