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# [closed] Wrong answer IPCTRAIN

 0 Could somebody help me in finding which testcase my code is failing in the que IPCTRAIN Code Link asked 01 Oct '17, 22:45 4★divik544 525●1●1●10 accept rate: 10%

### The question has been closed for the following reason "The question is answered, right answer was accepted" by divik544 02 Oct '17, 05:36

 0 Answer is hidden as author is suspended. Click here to view. answered 01 Oct '17, 23:35 2★raj79 (suspended) accept rate: 10% I knew the priority queue approach but wanted to try it with sets btw Thanks!! just appended and multi before set and it got a AC :) (02 Oct '17, 05:32) divik5444★ yes multiset is a better option to set in case of a heap if you are looking at storing duplicates (02 Oct '17, 13:11) raj792★
 1 Why are you using sets? Sets CANNOT store duplicates. As such, your approach fails if more than 1 instructor with same properties is present. Eg- Input 1 3 5 3 1 1000 3 1 1000 3 1 1000 Your Output 2000 (only 1 instructor added in set) Expected Output 0  Perhaps increasing lectures in case of encountering same type of instructor can help. answered 01 Oct '17, 23:25 15.5k●1●20●66 accept rate: 18% Multiset would be a better option Thanks btw!:) (02 Oct '17, 05:35) divik5444★

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question asked: 01 Oct '17, 22:45

question was seen: 245 times

last updated: 02 Oct '17, 13:11