SWEA

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=4&contestProbId=AV14geLqABQCFAYD&categoryId=AV14geLqABQCFAYD&categoryType=CODE&problemTitle=&orderBy=PASS_RATE&selectCodeLang=PYTHON&select-1=4&pageSize=10&pageIndex=1 코드from collections import dequefor _ in range(10): tc, n = map(int, input().split()) arr = list(map(int, input().split())) graph = [[] for _ in r..