Imposter

Imposter has asked 2 questions and find answers to 13 problems.

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About

I like puzzles.... Algorithms ,math . I'm not a programmer

Imposter questions

find total number of (i,j) pairs in array such that i<j and a[i]>a[j]
find pair of numbers whose difference is an input value 'k' in an unsorted array

Imposter answers

Statistics of objects in old generation?
Find adjacent elements in a 2D matrix
Android dalvik garbage collection may crash?
print boundary of binary tree
Reasoning behind shifting over the text whem mismatch occurs in KMP algorithm?
How to tune a jvm to crash instead of heroically GC till 100% CPU utilization?
C# GC.Collect not destroy an object if it's constructed using instance constructor initializer [duplicate]
What is the difference between dynamic programming and greedy approach?
Android bytecode analysis for method parameters
Execution of Dalvik VM directly on desktop