题目描述
Akash loves going to school, but not on weekends.
A week consists of 7 days (Monday to Sunday). Akash takes a leave every Saturday.
If a month consists of N days and the first-day of the month is Monday, find the number of days Akash would take a leave in the whole month.
------ Input Format ------
- First line will contain T, the number of test cases. Then the test cases follow.
- Each test case contains a single line of input, one integer N - the number of days in the month.
------ Output Format ------
For each test case, output in a single line, the number of days Akash would take a leave in the whole month.
------ Constraints ------
$1 ≤ T ≤ 100$
$1 ≤ N ≤ 10^{9}$
------ subtasks ------
Subtask 1 (30 points) : $1 ≤ N ≤ 100$
Subtask 2 (70 points) : Original Constraints
----- Sample Input 1 ------
4
5
6
8
22
----- Sample Output 1 ------
0
1
1
3
----- explanation 1 ------
Test case $1$: The month consists of $5$ days (Monday, Tuesday, Wednesday, Thursday, and Friday). Since there are no Saturdays, Akash would go to school every day. Thus, he takes a leave for $0$ days.
Test case $2$: The month consists of $6$ days (Monday, Tuesday, Wednesday, Thursday, Friday, Saturday). Akash takes a leave only on Saturday. Thus, he takes a leave for $1$ day.
Test case $3$: The month consists of $8$ days (Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday, Monday). Akash takes a leave only on Saturday. Thus, he takes a leave for $1$ day.
输入格式
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输出格式
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