if 条件式:
処理内容
for i in range(5):
print(i)
while 条件式:
処理内容
def 関数名(引数):
処理内容
my_list = [1, 2, 3, 4, 5]
my_list.append(6)
print(my_list)
my_dict = {'key': 'value'}
print(my_dict['key'])
import numpy as np
arr = np.array([1, 2, 3])
print(arr)
import numpy as np
arr = np.array([1, 2, 3])
arr = arr * 2
print(arr)
import numpy as np
matrix = np.array([[1, 2], [3, 4]])
print(matrix)