[Swift] 2178번 : 미로탐색
import Foundation var inputs = readLine()!.components(separatedBy: " ").compactMap { Int($0) } let n = inputs.first! let m = inputs.last! var boards: [[Bool]] = [] for _ in 0.. Int { let dx = [1, 0, -1, 0] let dy = [0, 1, 0, -1] var queue: [(Int, Int)] = [] var dist = Array(repeating: Array(repeating: -1, count: col), count: row) dist[0][0] = 1 queue.append((0,0)) while !queue.isEmpty { let (x, ..
2024.02.05