Hi, codeforces!
My orange friends are really sad, because div1 on codeforces it is really rare nowadays... If we will see calendar — we will find 4 Div2 rounds and 0 Div1 rounds... It is very dissapointed, because it actually means that next Div1 will be in July! Can you help my orange friends, they are really sad about this... MikeMirzayanov