입력 받기
# 숫자 입력 받기 n = int(input())
m, n = map(int, input().split())
### 리스트로 입력 받기
```python
a = [list(map(int, input().split())) for _ in range(n)]
b = [list(map(int, input().split())) for _ in range(n)]
Floor division
n = 12 // 7 # answer = 1
for (i, j) in zip(range(n-1, -1, -1), range(1, n+1)):
print(' '*i + '*'*(2*j-1))
import하기
import collections
from collections import Counter
from collections import Counter
letter_counts = Counter(word)
max_frequency = max(letter_counts.values())
import하기
import itertools
from itertools import chain
from itertools import chain
double_array = [[1, 2, 3], [4, 5], [6, 7, 8, 9]]
flattened_array = list(chain.from_iterable(double_array))
n은 변환할 숫자, b는 진법 값
int(n, b)
for i in range(2, int(n**0.5)+2):
if (n % i == 0):
print("Factor")
map = [[0]*m for _ in range(n)]