[ Contents ] 1. 문제 (링크 참조) 17874번: Piece of Cake!
The input consists of a single line containing three integers n (2 ≤ n ≤ 10 000), the length of the sides of the square cake in centimeters, h (0 < h < n), the distance of the horizontal cut from the top edge of the cake in centimeters, and v (0 < v...