C = chr(66)

print(c)

i=ord(“a”)

print(i)

#!/usr/bin/env python
#-*-coding:utf-8-*-
def f1():
return 123
print(f1())
f2 = lambda : 123
print(f2())

def f3(a1,a2):
return a1+a2
f4=lambda a1,a2:a1+a2
print(f3(1,2))
print(f4(2,3))

#all
i=oct(10)
print(i)
i=int(0x15)
print(i)
ii=int(0b110101010101)
print(ii)

i = int(“100”,base=13)
print(i)