是否可以逐行打印以下结果?
我试图在print(final \n, file=f)
上添加\ n。但这不起作用。
代码在这里:
def calcperm(arr, size):
result = set([()])
for dummy_idx in range(size):
temp = set()
for dummy_lst in result:
for dummy_outcome in arr:
if dummy_outcome not in dummy_lst:
new_seq = list(dummy_lst)
new_seq.append(dummy_outcome)
temp.add(tuple(new_seq))
result = temp
return result
lst = [1, 2, 3, 4]
seq = 3
final = calcperm(lst, seq)
print(len(final))
with open('file.txt', 'w') as f:
print(final, file=f)
用此替换最后两行(with
结构:
with open('file.txt', 'w') as f:
for item in final:
print(item, file=f)
这将final
中的所有24个元组逐行打印到您的文件中。