def find_matching_chests(nums, k):num_indices = {} # 存储数字最近出现的索引for i, num in enumerate(nums):if num in num_indices and i - num_indices[num]摘要：def find_matching_chests(nums, k):num_indices = {} # 存储数字最近出现的索引for i, num in enumerate(nums):if num in num_indices and i - num_in
来源：杭州有一路看一路
