[백준] 별찍기 문제
별찍기 1: https://www.acmicpc.net/problem/2438별찍기 2: https://www.acmicpc.net/problem/2439별찍기 3: https://www.acmicpc.net/problem/2440별찍기 4: https://www.acmicpc.net/problem/2441별찍기 5: https://www.acmicpc.net/problem/2442별찍기 6: https://www.acmicpc.net/problem/2444별찍기 7: https://www.acmicpc.net/problem/2445별찍기 8: https://www.acmicpc.net/problem/2446별찍기 9: https://www.acmicpc.net/problem/2522별찍기 10: htt..
