-int bg[n][2]:a 2-d array of integers that represent node ends of graph edges Returns -int[2]:an array with 2 integers, the smallest and largest component sizes The first line contains an integer, the size of. Each of the nextlines contain two space-separated integers,and. ...
HackerRank "Components in a graph" Regular Union-Find practice one.#include <cmath> #include <cstdio> #include <climits> #include <vector> #include <iostream> #include <fstream> #include <algorithm> #include <unordered_set> #include <unordered_map> ...