找出列表中的连续元素
比如：
{3,4,5,6,7,10,11,12,15,16,17,19,20,21,22,23,24,42,43,44,45,46}
怎么得到下面的结果呢？
{{3,7},{10,12},{15,17},{19,24},{42,46}} python 列表 list split
[解决办法]
def findSequence(inputList):
lastVal = inputList[0]
retval = []
tmpList = []
for index,value in enumerate(inputList):
currentVal = inputList[index]
if 0 == index:
tmpList.append(currentVal)
continue
else:
if currentVal - lastVal == 1:
tmpList.append(currentVal)
else:
retval.append(tmpList)
tmpList = []
tmpList.append(currentVal)
lastVal = currentVal
if len(tmpList) != 0:
retval.append(tmpList)
return retval

if __name__ == "__main__":
l = [3,4,5,6,7,10,11,12,15,16,17,19,20,21,22,23,24,42,43,44,45,46]
result = findSequence(l)
print result



















[解决办法]

def Find(lst, result):
last = first = lst.pop(0)
while len(lst):
value = lst.pop(0)
if value != last + 1:
result.append([first, last])
last = first = value
else:
last = value
result.append([first, last])


l = [3,4,5,6,7,10,11,12,15,16,17,19,20,21,22,23,24,42,43,44,45,46]
r = []
Find(l, r)
print r

[解决办法]
#把“~”换成空格
a~=~[1,2,3,6,8,9,7,8,9,5,6,7,8,90,93,92]

def~ff(aa~,pos=0,end=None):
~~~~'''pos是开始的位置 end是结束的位置，为负数的时候倒数'''
~~~~s~=~aa[pos]~;print("\n~^_^~~~*_*~~\n")
~~~~end~=~(end~==~None~and~len(aa))~or~(end~<0~and~len(aa)+end)~or~end
~~~~while(pos<end~and~pos<len(aa)):
~~~~~~~~while(pos<end-1~and~aa[pos+1]==aa[pos]+1):
~~~~~~~~~~~~pos~=~pos+1
~~~~~~~~print("[",s~,aa[pos],"]")
~~~~~~~~pos~=~pos+1
~~~~~~~~s~=~pos<len(aa)~and~aa[pos]
~~~~~~~~
ff(a)
ff(a,2)
ff(a,2,9)
ff(a,2,-3)

[解决办法]

def Find(lst, result):
    last = first = lst[0]
    for i in range(1, len(lst)):
        value = lst[i]
        if value != last + 1:
            result.append([first, last])
            last = first = value
        else:
            last = value
    result.append([first, last])

[解决办法]

def Find(lst):
    result = []
    result_after = [value for value in lst if not value + 1 in lst]

    for after in result_after:
        before = after
        while(before in lst):
            before = before - 1
        result.append([before + 1, after]) 
 

    return result

l = [3,4,5,6,7,10,11,12,15,16,17,19,20,21,22,23,24,42,43,44,45,46]
result = Find(l)
print result

[解决办法]

def find(L):
    first = last = L[0]
    result = []
    for i in L[1:]:
        if i == last + 1:
            last = i
        else:
            result.append((first, last))
            first = last = i
    result.append((first, L[-1]))        
    return result
        
if __name__ == '__main__':
    input = {1,3,4,5,6,7,10,11,12,15,16,17,19,20,21,22,23,24,42,43,44,45,46, 60}
    result = find(list(input))
    print(result)