Challenge 5 Java (not easy)
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Bài này về merge date-time nếu có range trùng nhau.
{
"small": {
"ranges": [
{
"start_time": "2021-06-09 08:00:00",
"end_time": "2021-06-09 10:00:00"
},
{
"start_time": "2021-06-09 09:00:00",
"end_time": "2021-06-09 13:00:00"
},
{
"start_time": "2021-06-09 17:00:00",
"end_time": "2021-06-09 20:00:00"
}
],… Read more