输入包括一行,四个整数x, f, d, p(1 ≤ x,f,d,p ≤ 2 * 10^9),以空格分割
输出一个整数, 表示小易最多能独立生活多少天。
3 5 100 10
11
def calculate(x, f, d, p): """Calculate the longest xiao yi can spend. x: daily rent f: count of fruit d: money p: price of fruit """ days = f if d < f * x: print(d // x) else: # when f has been eaten up d = d - x * f days += d // (x + p) print(days) if __name__ == '__main__': x, f, d, p = list(map(int, input().split())) calculate(x, f, d, p)