https://www.hihonor.com/eg/club/topicdetail/topicid-75009/
https://www.hihonor.com/eg/club/topicdetail/topicid-75010/
https://www.hihonor.com/eg/club/topicdetail/topicid-75011/
https://www.hihonor.com/eg/club/topicdetail/topicid-75015/
http://cpp.sh/5sn4x
https://ide.geeksforgeeks.org/d16f553d-17d5-4f7b-8938-5d4a8d4fb719
https://bitbin.it/50aKxiiK/
https://jsitor.com/cxZZHR-21
https://paste2.org/Lny0B3FU
https://pasteio.com/x5aAmMoM8yiA