mwultong Blog
Median 구하기
a = []
a.sort
t_len = len(a)
if (t_len == 0):
print 'None'
t_center = t_len/2
if (t_len % 2 == 1):
print a[t_center]
else:
print (a[t_center-1]+a[t_center]) / 2.0
a.sort
t_len = len(a)
if (t_len == 0):
print 'None'
t_center = t_len/2
if (t_len % 2 == 1):
print a[t_center]
else:
print (a[t_center-1]+a[t_center]) / 2.0
문자열 순서
a = ''
a = a[::-1]
a=''.join(reversed(a))
print a
a = a[::-1]
a=''.join(reversed(a))
print a
Posted by gwlee
