lite_metadata: gradio_version: 3.32.0 liteobj_version: 0.0.7 class_string: gradio.interface.Interface kwargs: title: Gradio Webapp description: Given a string s, find the length of the longest substring without repeating characters article: null thumbnail: null theme: gradio/seafoam css: null allow_flagging: never inputs: - class_string: gradio.components.Textbox kwargs: label: s outputs: - class_string: gradio.components.Number kwargs: label: output precision: 0 fn: class_string: gradify.gradify_closure kwargs: argmaps: - label: s postprocessing: null func_kwargs: {} source: "def lengthOfLongestSubstring(s):\n seen = {}\n start = 0\n \ \ max_len = 0\n for end in range(len(s)):\n if s[end] in seen:\n\ \ start = max(start, seen[s[end]] + 1)\n seen[s[end]] =\ \ end\n max_len = max(max_len, end - start + 1)\n return max_len\n"