MANGOES - Real Mangoes for Ranjith

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Ranjith is very fond of mangoes. One fine sunny day, he goes to market to get some mangoes. In the market place, he finds N boxes (indexed from 1 to N), filled with mangoes kept infront of him. Each box indexed i is denoted by bi and contains exactly i mangoes. The number of mangoes in bi is denoted by mi and m_i = i. Let ti denotes the type of mangoes in box bi (ti is either "real" or "fake"). He can choose any box bi (i <= N-2), but he doesn't know if the box contains "real" mangoes or "fake" mangoes i.e. type of box bi.

The type of mangoes in bi depends on the number of mangoes in boxes bi, bi+1, bi+2 i.e. {mi, mi+1, mi+2}. Mangoes in box bi are "real" if for each pair of numbers taken from set {mi, mi+1, mi+2}, Greatest common divisor(GCD) equals 1. Otherwise, "fake". Note that ti is not defined for i = N-1 and i = N and assumed to be "fake". 

Given N, Ranjith wants to know the total number of "real" mangoes he will get from all boxes. As Ranjith cannot count beyond N, output the result modulo N.

Input

Test File starts with number of test cases - T;

T lines follows, each containing N, number of boxes.

Output

Output T lines Number of "real" mangoes Ranjith gets (modulo N) in each one of the T cases.

Constraints

2 < N <= 10^8
T <= 10000

Example

Input:
2
9
5

Output:
7
4

hide comments
[Lakshman]: 2013-03-13 19:48:14

AC :) 50th problem...hahah

Last edit: 2013-03-14 02:35:14
radhey: 2013-03-13 08:03:09

explain the test cases . for n=5, 4,5 should be fake as mention typeof n-1 ,n asuumed to be fake so how the ans is 4 ???

bigBOSS: 2013-03-12 21:07:03

move to tutorial plzz

(Tjandra Satria Gunawan)(曾毅昆): 2013-03-12 11:12:42

If source limit is 90B for C and 70B for python, I agree this one stay in classical :-) haha..

Nipun Poddar: 2013-03-12 11:09:22

easy one..really move it to tutorial

(Tjandra Satria Gunawan)(曾毅昆): 2013-03-12 10:28:53

solved with only 86B of C code... I think this one is belong to tutorial :-P
--ans(francky)--> I agree too, any other comment about that ?

Last edit: 2013-03-12 11:10:27
[Lakshman]: 2013-03-08 13:08:02

can any one explain me the first test case?

9
5
100
80
17
189087
please output of the above input..I am getting WA..

Last edit: 2013-03-07 17:24:40

Added by:Gopal Rander
Date:2013-02-26
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM64
Resource:Bytecode '13