# DataStructures - Hash Tables - 5.Video - Missing (count + 1)

**URL:** <https://forum.codewithmosh.com/t/datastructures-hash-tables-5-video-missing-count-1/25490>\
**Category:** Data Structures\
**Created:** [March 6, 2024, 11:07am UTC](https://forum.codewithmosh.com/t/datastructures-hash-tables-5-video-missing-count-1/25490 "2024-03-06T11:07:20Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![samet](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/samet/32/7866_2.png) [@samet](https://forum.codewithmosh.com/u/samet)\
**Post date:** [March 6, 2024, 11:07am UTC](https://forum.codewithmosh.com/t/datastructures-hash-tables-5-video-missing-count-1/25490/1 "2024-03-06T11:07:20Z")

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5- Solution- First Non-repeating Character - 04:33

I think in line 13 has to be like “map.put( ch , count + 1);”

 ![WhatsApp Görsel 2024-03-06 saat 14.03.48_14825cbc](https://us1.discourse-cdn.com/flex020/uploads/codewithmosh/original/2X/8/82b000e0f8f4f92733a5e78bb248e3f3575f4d84.jpeg)