def example(val):
val = val + '4'
val = val*2
return val
example ("jump")
def strange(j):
k= 0
while (j>0):
k = 10*k + j%10
j = j/10
return k
strange(1230)
print 123 % 10
#foo = [1, 2, 3, 'a', None, (), [],]
#print len(foo)
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