August 17, 2023
OOPS in C++ InterView Question and Codes
OOPs in C++ Codes Friend functions Example: # include < bits/stdc++.h > using namespace std ; //Forward Defini…
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June 26, 2023
Matrix Exponentiation | Fibonacci Number | Log(N) Approach
Nth Fibonacci Number Given a positive integer n, find the nth fibonacci number. Since the answer can be very large, ret…
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May 24, 2023
Starters 91 Solution Codechef | Maximum Sum Permutation
Maximum Permutation Sum Problem You are given an array � A of size � N . The array will be used to perform � Q qu…
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