new tasks

2013-04-09 00:46:50 -07:00 · 2013-04-09 00:46:50 -07:00 · 80737d5a6a
commit 80737d5a6a
parent 2a4d27cea0
1194 changed files with 15353 additions and 1 deletions
--- a/Task/Binary_digits/Python/binary_digits-3.py
+++ b/Task/Binary_digits/Python/binary_digits-3.py
@ -0,0 +1,20 @@
+>>> oct2bin = {'0': '000', '1': '001', '2': '010', '3': '011', '4': '100', '5': '101', '6': '110', '7': '111'}
+>>> bin = lambda n: ''.join(oct2bin[octdigit] for octdigit in '%o' % n).lstrip('0') or '0'
+>>> for i in range(16): print(bin(i))
+
+0
+1
+10
+11
+100
+101
+110
+111
+1000
+1001
+1010
+1011
+1100
+1101
+1110
+1111