题解 | 全排列
全排列
https://www.nowcoder.com/practice/1d1fe38275da44b5848add89f9e223b1
n=int(input())
list1=[i for i in range(1,n+1)]
from itertools import permutations
list2=list(permutations(list1))
for i in list2:
print(' '.join(map(str,i)))
全排列
https://www.nowcoder.com/practice/1d1fe38275da44b5848add89f9e223b1
n=int(input())
list1=[i for i in range(1,n+1)]
from itertools import permutations
list2=list(permutations(list1))
for i in list2:
print(' '.join(map(str,i)))
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