diff --git "a/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/main.py" "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/main.py"
new file mode 100644
index 0000000..864ff23
--- /dev/null
+++ "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/main.py"	
@@ -0,0 +1,58 @@
+import sys
+from typing import List
+
+
+def solve():
+    row, col = map(int, sys.stdin.readline().strip().split(' '))
+    board = [[0 for _ in range(col)] for _ in range(row)]
+
+    row_start = 0
+    col_start = 0
+
+    for row_idx in range(row):
+        line = list(map(int, sys.stdin.readline().strip().split(' ')))
+
+        for col_idx in range(col):
+            board[row_idx][col_idx] = line[col_idx]
+
+            if 2 == line[col_idx]:
+                row_start = row_idx
+                col_start = col_idx
+
+    board2 = bfs(board, row_start, col_start, row, col)
+
+    for row_idx in range(row):
+        for col_idx in range(col):
+            if sys.maxsize == board2[row_idx][col_idx] and board[row_idx][col_idx] == 0:
+                board2[row_idx][col_idx] = 0
+            if sys.maxsize == board2[row_idx][col_idx] and board[row_idx][col_idx] == 1:
+                board2[row_idx][col_idx] = -1
+
+    for line in board2:
+        print(' '.join(map(str, line)).strip())
+
+
+def bfs(board: List[List[int]], row_start: int, col_start: int, row_max: int, col_max: int):
+    board2 = [[sys.maxsize for _ in range(col_max)] for _ in range(row_max)]
+    board2[row_start][col_start] = 0
+
+    queue = [[row_start, col_start, 0]]
+    drc = [[1, 0], [0, 1], [-1, 0], [0, -1]]
+
+    while queue:
+        rs, rc, v = queue.pop(0)
+
+        for dr, dc in drc:
+            nr, nc = rs + dr, rc + dc
+
+            if 0 <= nr < row_max and 0 <= nc < col_max:
+                if board[nr][nc] == 1:
+                    if board2[nr][nc] > v + 1:
+                        queue.append([nr, nc, v + 1])
+                        board2[nr][nc] = v + 1
+
+    return board2
+
+
+if __name__ == '__main__':
+    solve()
diff --git "a/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test1.txt" "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test1.txt"
new file mode 100644
index 0000000..275fbfd
--- /dev/null
+++ "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test1.txt"	
@@ -0,0 +1,16 @@
+15 15
+2 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 0 0 0 0 1
+1 1 1 1 1 1 1 1 1 1 0 1 1 1 1
+1 1 1 1 1 1 1 1 1 1 0 1 0 0 0
+1 1 1 1 1 1 1 1 1 1 0 1 1 1 1
diff --git "a/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test1_answer.txt" "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test1_answer.txt"
new file mode 100644
index 0000000..38515e0
--- /dev/null
+++ "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test1_answer.txt"	
@@ -0,0 +1,15 @@
+0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
+2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
+4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
+5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
+6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
+8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
+9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
+10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
+11 12 13 14 15 16 17 18 19 20 0 0 0 0 25
+12 13 14 15 16 17 18 19 20 21 0 29 28 27 26
+13 14 15 16 17 18 19 20 21 22 0 30 0 0 0
+14 15 16 17 18 19 20 21 22 23 0 31 32 33 34
diff --git "a/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test_main.py" "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test_main.py"
new file mode 100644
index 0000000..a987c34
--- /dev/null
+++ "b/\353\260\261\354\244\200 14940\353\262\210 \354\211\254\354\232\264 \354\265\234\353\213\250\352\261\260\353\246\254/test_main.py"	
@@ -0,0 +1,23 @@
+import sys
+from pathlib import Path
+from unittest import TestCase
+from main import solve
+
+
+class Test(TestCase):
+    def my_solve(self, testcase_input):
+        sys.stdin = open(testcase_input, 'r')
+        stdout = sys.stdout
+        sys.stdout = open('stdout.txt', 'w')
+        solve()
+        sys.stdout.close()
+        sys.stdout = stdout
+
+    def test_solve(self, testcase_number: str):
+        self.my_solve('test' + testcase_number + '.txt')
+        self.assertEqual(
+            Path('test' + testcase_number + '_answer.txt').read_text().strip(),
+            Path('stdout.txt').read_text().strip())
+
+    def test1_solve(self):
+        self.test_solve('1')
\ No newline at end of file