#coding=utf-8
list=[]
for i in range(1,101):
list.append(i) # print(list) tempList=[]
newList=[] while True:
num=0
for temp in list:
tempList.append(temp)
num+=1
if num==3:
newList.append(tempList)
tempList=[]
num=0
continue
if temp==100:
newList.append(tempList)
break print(newList)

Output :

[[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12], [13, 14, 15], [16, 17, 18], [19, 20, 21], [22, 23, 24],.......[100]]
oldList=[x for x in range(1,101)]
newList=[oldList[x:x+3] for x in range(0,len(oldList),3)]
print(newList)

Output :

[[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12], [13, 14, 15], [16, 17, 18], [19, 20, 21], [22, 23, 24],.......[100]]
def f(x,y,z):
return x,y,z m = list(map(f, [x for x in range(1,101,3)], [y for y in range(2,101,3)], [z for z in range(3,101,3)]))
print(list(m))

Output :

[(1, 2, 3), (4, 5, 6), (7, 8, 9), (10, 11, 12), (13, 14, 15), (16, 17, 18), (19, 20, 21), (22, 23, 24),......(100)]

There are many other similar methods , More research is needed

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