dataG
BAN USERdef reverse_grp(alist, size) :
k=0
a = len(alist)
num = a/size
for i in range(num+1):
if i == 0 :
alist[i*size : i*size +size ] = alist[i*size +size - 1: :-1]
else:
alist[i*size : i*size +size ] = alist[i*size +size - 1: i*size -1 :-1]
return alist
print reverse_grp([1,2,3,4,5,6,7,8,9], 3)
{def reverse_grp(alist, size) :
k=0
a = len(alist)
num = a/size
for i in range(num+1):
if i == 0 :
alist[i*size : i*size +size ] = alist[i*size +size - 1: :-1]
else:
alist[i*size : i*size +size ] = alist[i*size +size - 1: i*size -1 :-1]
return alist
print reverse_grp([1,2,3,4,5,6,7,8,9], 3)}
def reverse_grp(alist, size) :
k=0
a = len(alist)
num = a/size
for i in range(num+1):
if i == 0 :
alist[i*size : i*size +size ] = alist[i*size +size - 1: :-1]
else:
alist[i*size : i*size +size ] = alist[i*size +size - 1: i*size -1 :-1]
return alist
print reverse_grp([1,2,3,4,5,6,7,8,9], 3)
def substring(astr, find):
- dataG June 03, 2015x = len(find)
count = 0
for i in range(len(astr)):
if astr[i:i+x] == find:
count +=1
else:
count = count
return count
print substring("abcdefghcdecddcd" , "cd")