/Code-Golf

Code-Golf

https://codegolf.stackexchange.com/

I'm a palindrome. Are you?

https://codegolf.stackexchange.com/questions/110582/im-a-palindrome-are-you

Python 3 - 57 bytes

S=input()#
print(S[::-1]==S)#)S==]1-::[S(tnirp
#)(tupni=S

All colorings of a 3x3 grid

https://codegolf.stackexchange.com/questions/51437/print-all-colorings-of-a-3x3-grid

Python 3 - 93 bytes

for x in range(0,512):
    print("{:03b}\n{:03b}\n{:03b}\n".format(7&x,(56&x)>>3,(448&x)>>6))

Print the f × f times table

https://codegolf.stackexchange.com/questions/103403/print-the-f-%c3%97-f-times-table/181950#181950

Python 2 - 58 bytes

for i in range(256):r=i%16;print'%02x'%(i/16*r)+r/15*'\n',

Is this number a repdigit?

https://codegolf.stackexchange.com/questions/125133/is-this-number-a-repdigit

Python 2 - 28 bytes

b=raw_input();b[0]*len(b)==b