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Make_My_Array_Equal.cpp

ll fact(ll n) { if(n==0) return 1; ll res = 1; for (ll i = 2; i <= n; i++) res = res * i; return res; } ...
GitHub

Find First and Last Position of Element in Sorted Array.cpp

// Given an array of integers nums sorted in ascending order, find the starting and ending position of a given target value. // If target is not found in the array, return [-1, -1]. //You must write ...