backtracing / sight /query /annotated /KAySmSEGc9U.json
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[
{
"file_id": "KAySmSEGc9U",
"query_id": 0,
"timestamp": 1684706671595.0,
"annotatedSourceSentencesIndices": [
258,
261,
262,
264
],
"names": [
"annotator2"
],
"text": "Doubt at Checkin 3.1 at 28:30 Shouldn't the answer be B as we showed in the last lecture how to convert NFAs to DFAs, just like that we have to show GNFAs to DFAs even if we assume the transitions to be a single symbol ?"
},
{
"file_id": "KAySmSEGc9U",
"query_id": 1,
"timestamp": 1684706796695.0,
"annotatedSourceSentencesIndices": [
461,
462,
490
],
"names": [
"annotator2"
],
"text": "anyone mind explaining why, when we're trying to prove D is not regular by contradiction, we can't take 010101 as a string, where the first 01 is x, the second 01 is y and the last 01 is z. We take the y and repeat it as much as needed and we still stay in the language.\nwhy is that not possible? is it because 01 is same as 01010101...."
}
]