x="technology"
print(x.replace("t","p"))
y="hello world2"
print(y.isalnum())
z="24"
print(z.isalnum())
print("\n")
print(x.isnumeric())
print(y.isnumeric())
print(z.isnumeric())
cd66e8b0cc053ed4e0d0c7902a7d8ffecd13dd72
<mask token>

<mask token>
print(x.replace('t', 'p'))
<mask token>
print(y.isalnum())
<mask token>
print(z.isalnum())
print('\n')
print(x.isnumeric())
print(y.isnumeric())
print(z.isnumeric())

x = 'technology'
print(x.replace('t', 'p'))
y = 'hello world2'
print(y.isalnum())
z = '24'
print(z.isalnum())
print('\n')
print(x.isnumeric())
print(y.isnumeric())
print(z.isnumeric())

x="technology"
print(x.replace("t","p"))
y="hello world2"
print(y.isalnum())
z="24"
print(z.isalnum())
print("\n")
print(x.isnumeric())
print(y.isnumeric())
print(z.isnumeric())