Hello Everyone , I received two messages today from System
First message : Attention! Your solution 154313299 for the problem 1669C significantly coincides with solutions IssamOtoz/154313299, IssamOtoz/154345049
Second one : Attention! Your solution 154345049 for the problem 1669C significantly coincides with solutions IssamOtoz/154313299, IssamOtoz/154345049
the both submissions of them for me (I coincides of my self )
Codeforces Round 784 (Div. 4) 154345049 154313299
Your comment please MikeMirzayanov, System