以下是Python代码示例,演示了如何按照唯一和最大值过滤文件,并将两个数组合并为哈希:
def filter_file(unique=True, max_value=None, file_path=None):
filtered_list = []
with open(file_path, 'r') as file:
lines = file.readlines()
for line in lines:
# 去除行尾的换行符
line = line.strip()
# 唯一过滤
if unique and line not in filtered_list:
filtered_list.append(line)
# 最大值过滤
if max_value is not None and int(line) <= max_value:
filtered_list.append(line)
return filtered_list
使用示例:
file_path = 'example.txt'
filtered_list = filter_file(unique=True, max_value=100, file_path=file_path)
print(filtered_list)
def merge_arrays_to_hash(array1, array2):
merged_hash = {}
for i in range(len(array1)):
merged_hash[array1[i]] = array2[i]
return merged_hash
使用示例:
array1 = ['a', 'b', 'c']
array2 = [1, 2, 3]
merged_hash = merge_arrays_to_hash(array1, array2)
print(merged_hash)
请注意,以上代码示例仅供参考,具体实现可能需要根据实际需求进行调整。
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