######### error : 시간초과
T = int(input())
for x in range(T):
N = int(input())
food = list(map(int, input().split()))
yesterday = [0 for i in range(6)]
for i in range(6):
yesterday[i] = food[i]
ans = 1
while 1:
for i in range(6):
N -= food[i]
if N < 0:
print(ans)
break
else:
ans += 1
for i in range(6): # 다음날 먹을 양 갱신
if i < 3:
food[i] = (
yesterday[i]
+ yesterday[i - 1]
+ yesterday[i + 1]
+ yesterday[i + 3]
)
else:
if i == 5:
food[i] = (
yesterday[i]
+ yesterday[i - 1]
+ yesterday[0]
+ yesterday[i + 3 - 5]
)
else:
food[i] = (
yesterday[i]
+ yesterday[i - 1]
+ yesterday[i + 1]
+ yesterday[i + 3 - 5]
)
시간초과 뜸ㅠㅠ 하긴,, 반복문이 겹겹이 많긴 하지 🙄