题解 | 买橘子
买橘子
https://www.nowcoder.com/practice/73e0552b78474a9086781e47f4e01d73
\\比较笨的一种方法
N = int(input())
n = N // 8
cnt = n
flage = 0
for i in range(n):
tag = (N-(cnt * 8)) // 6
if (6* tag +8 * cnt) == N:
print(tag+ cnt)
flage = 1
break
cnt -=1
if not flage and N % 6 ==0:
flage = 1
print(int(N/6))
if not flage:
print(-1)