Mathematical Equation

CodeChefOpen on judge ↗

Problem Statement: Prakhar is fond of solving the mathematical equations,one day his girlfriend asked him a new equation to solve.Equation is as follows: K*(K+1) = 4*A*B + 2*max(A,B) She also gives him an array(A) of pair(A,B) of size N,and asks Q queries,in each query she gives the value of K and asks for the number of pairs which is present in the array(A) and satisfies the given equation for

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI