DCEPC504 - The Indian Connection
Rajesh Kuthrapali has a weird family structure. Every male member gives birth to a male child first and then a female child whereas every female member gives birth to a female child first and then to a male child. Rajesh analyses this pattern and wants to know what will be the Kth child in his Nth generation. Help him.
Note:
- Every member has exactly 2 children.
- The generation starts with a male member (Rajesh).
- In the figure given below:
M ------------ 1st generation / \ / \ / \ M F ------- 2nd generation / \ / \ M F F M | 3rd child of 3rd generation
Input
First line specifies T, the number of test cases.
Next T lines each gives 2 numbers, N and K.
Output
Output 1 line for each test case giving the gender of the Kth child in in Nth generation.
Print “Male” for male “Female” for female (quotes only for clarification).
Constraints
1 <= T <=100
1 <= N <=10000
1 <= K <= min(10^15, 2^(n-1))
Example
Input: 4 1 1 2 1 2 2 4 5 Output: Male Male Female Female
hide comments
Aniket Kumar:
2012-12-29 09:27:25
No need to generate array as well... :P Last edit: 2012-12-29 09:29:43 |
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shiva_hellgeek:
2012-12-20 19:42:19
Very nice problem no need of n, no need of tree it only requires a bit of logic...
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ɥsǝןǝǝu:
2012-10-22 10:34:46
is the following is possible...
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shreyas:
2012-10-15 04:41:35
Please check my submission. I am unable to find the bug.
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VV:
2012-08-22 09:40:51
@AC srinivas : Please! That itself spoils half the problem. |
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Naman:
2012-08-01 12:49:53
I implemented the whole path of the tree, from root to the required child. It surely requires n. Is there a formula as well? |
Added by: | dce coders |
Date: | 2012-04-18 |
Time limit: | 1.726s |
Source limit: | 50000B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | ASM32-GCC MAWK BC C-CLANG C NCSHARP C++ 4.3.2 CPP CPP14 CPP14-CLANG COBOL COFFEE D-CLANG D-DMD DART ELIXIR FANTOM FORTH GOSU GRV JAVA JS-MONKEY JULIA KTLN NIM NODEJS OBJC OBJC-CLANG OCT PICO PROLOG PYPY PYPY3 PY_NBC R RACKET RUST CHICKEN SQLITE SWIFT UNLAMBDA VB.NET |
Resource: | Own Problem |