I think I have been falsely plagiarised in the previous div1+div2 round and an accusation had been made that I copied my solutions for A,B and C questions from SanathSalampuria . I think I have falsely plagiarised due to maybe the fact that both of us use the same pre-code writeup/template. I am willing to defend each of my solutions. I dont know how to tag so, I will mention profile links of author and one more. https://codeforces.net/profile/MikeMirzayanov https://codeforces.net/profile/duality /predownloaded/66/f5/66f5e9090fd150580f0379db6ec15ce7e0c010e0.png Use the link above to refer to this image [user:duality][user:MikeMirzayanov]