https://www.acmicpc.net/problem/6983 6983번: Where's Waldorf? The input begins with a number on a line by itself, indicating the number of test cases that follow. Each test case consists of a pair of integers, m followed by n, 1 ≤ m ≤ 50 and 1 ≤ n ≤ 50 in decimal notation on a single line. The next m lines co www.acmicpc.net 문제풀이 >문자열을 입력받아 미리 입력된 문자판에서 찾기(낱말찾기와 유사) >문자판에서 해당되는 문자를 검색하고 찾은 후에는 전체..