Its because ur videos i am more confident with onserving any problem and thinking of ways to optimise it... Cant thanks you enough... No one ever tell you why greedy works with this...same i was thinking after seeing any solution. Now i am clear with why greedy works here.
thank you so much! you've made my day. i don't even need to watch a web series tonight
All the three approaches are very good for improving the Observational skills. Brilliant video✅.
great stuff
I solved using 4. Greedy 3. with dp first..... bt confused how greedy worked here , but Now all clear Thanks guruji🙏
Its because ur videos i am more confident with onserving any problem and thinking of ways to optimise it... Cant thanks you enough... No one ever tell you why greedy works with this...same i was thinking after seeing any solution. Now i am clear with why greedy works here.
How 7000 members solved in contest?
😮