practivceAlgorithm/백준
[백준][Python] 2669 직사각형 네개의 합집합의 면적 구하기
findTheValue
2021. 8. 27. 23:25
그냥 색칠하고 세면 됨
import sys
input = sys.stdin.readline
matrix = [[0 for _ in range(101)] for _ in range(101)]
for _ in range(4):
x1, y1, x2, y2 = map(int, input().split())
for i in range(x1,x2):
for j in range(y1,y2):
matrix[i][j] = 1
cnt = 0
for i in range(1,101):
for j in range(1,101):
if matrix[i][j]:
cnt += 1
print(cnt)