Microsoft Interview Question
Find repeating and missing number in array
Interview Answer
Anonymous
Oct 22, 2025
class Solution { public: vector findMissingAndRepeatedValues(vector>& grid) { unordered_map mp; int n = grid.size(); int range = n*n; for (int i=1; i <= range; ++i){ mp[i] = 0; } for (int i=0; i