Code an optimized solution to two simple coding challenges

The tasks you have asked for are very simple and I can do them for you in most probably less than 2 days. I have solved many problems like that while training for ACM-ICPC.

hi i have lot of experience doing such exercies. i have checked your problems and can easily do them in 3-4 hours from the time of attempting them. we can have a chat. thanks

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Hey, I have been doing competitive programming for 4 years and therefore my knowledge of algorithms and C++ skills developed. I think that solutions for problems, which you gave will be pretty simple. I have some questions about first task. I look forward to work with you, I hope you will write me back soon! I WILL FINISH PROJECT IN 24 HOURS AFTER ACCEPTING.

Have 7 years of experience in C++ on linux platform. These seems to be good assignments which I would love to attempt.

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I have a good idea in coding competitions as I have always been active on coding sites as hackerearth, hackerrank. I think I will provide you an efficient and optimized solution so, I think I am a better option for this.