#!/usr/bin/python3 import sys import heapq import itertools from collections import defaultdict, Counter, deque # target area: x=96..125, y=-144..-98 # y(t) ~ -t^2 + DY*t p2 = 0 ans = 0 for DX in range(150): for DY in range(-150, 1000): ok = False max_y = 0 x = 0 y = 0 dx = DX dy = DY for t in range(1000): x += dx y += dy max_y = max(max_y, y) if dx > 0: dx -= 1 elif dx < 0: dx += 1 dy -= 1 # if 20<=x<=30 and -10<=y<=-5: if 96 <= x <= 125 and -144 <= y <= -98: ok = True if ok: p2 += 1 if max_y > ans: ans = max_y print(DX, DY, ans) print(ans) print(p2)