用deveco studio写一个24点算法
时间: 2024-05-04 16:22:29 浏览: 93
好的,以下是使用Deveo Studio编写的24点算法:
```python
import itertools
def calculate24(nums):
for a, b, c, d in itertools.permutations(nums):
# Try all possible combinations of the 4 numbers
for op1 in ['+', '-', '*', '/']:
for op2 in ['+', '-', '*', '/']:
for op3 in ['+', '-', '*', '/']:
# Try all possible combinations of the 3 operators
# Apply the operators in the correct order
if eval(f'{a}{op1}{b}{op2}{c}{op3}{d}') == 24:
return f'({a} {op1} {b} {op2} {c} {op3} {d}) = 24'
return 'No solution found'
# Example usage: calculate24([1, 2, 3, 4])
```
这个算法会尝试对四个数字进行排列组合,并尝试所有可能的运算符组合。如果找到一个组合使得结果为24,则返回这个组合。否则,返回“无解”。
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