- 数组+整数
import sys
def func(nums, target):
### 函数主体
line1 = sys.stdin.readline().strip()
nums = list(map(int, line1.split(',')))
target = int(input())
print(func(nums, target))
- 二维数组
col = int(input())
row = int(input())
matrix = []
for i in range(col):
line1 = sys.stdin.readline().strip()
nums = list(map(int, line1.split(',')))
matrix.append(nums)