AlgorithmPrac4/BACKJOON10026.py at master · HYUN-SIUU/AlgorithmPrac4 · GitHub

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#적록색약

import sys
from collections import deque

input = sys.stdin.readline

def getSection(graph):
    size = len(graph)
    result = 0

    for i in range(size):
        for j in range(size):
            if graph[i][j] != -1:
                queue = deque()
                queue.append((i, j, graph[i][j]))
                graph[i][j] = -1
                while queue:
                    x, y, cur = queue.popleft()
                    if y > 0 and graph[x][y - 1] != -1 and graph[x][y - 1] == cur:
                        queue.append((x, y - 1, graph[x][y - 1]))
                        graph[x][y - 1] = -1
                    if x < size - 1 and graph[x + 1][y] != -1 and graph[x + 1][y] == cur:
                        queue.append((x + 1, y, graph[x + 1][y]))
                        graph[x + 1][y] = -1
                    if y < size - 1 and graph[x][y + 1] != -1 and graph[x][y + 1] == cur:
                        queue.append((x, y + 1, graph[x][y + 1]))
                        graph[x][y + 1] = -1
                    if x > 0 and graph[x - 1][y] != -1 and graph[x - 1][y] == cur:
                        queue.append((x - 1, y, graph[x - 1][y]))
                        graph[x - 1][y] = -1
                result += 1

    return result

n = int(input())

normal = [ [0]*n for _ in range(n) ]
diff = [ [0]*n for _ in range(n) ]

for i in range(n):
    color = input().strip()
    for j in range(n):
        if color[j] == "R":
            normal[i][j] = 1
            diff[i][j] = 1
        elif color[j] == "G":
            normal[i][j] = 2
            diff[i][j] = 1
        elif color[j] == "B":
            normal[i][j] = 3
            diff[i][j] = 3

print(f"{getSection(normal)} {getSection(diff)}")