Hello Codeforces programmers, this blog is specially for the Div.4 participants.This blog contains all the past Div.4 contests. Hope this will be help for you to get ++ rating in the coming Codeforces Div.4 contests.
Codeforces Div.4 round 1 : https://mirror.codeforces.com/contest/1352
Codeforces Div.4 round 2 : https://mirror.codeforces.com/contest/1669
Codeforces Div.4 round 3 : https://mirror.codeforces.com/contest/1676
Codeforces Div.4 round 4 : https://mirror.codeforces.com/contest/1692
Codeforces Div.4 round 5 : https://mirror.codeforces.com/contest/1703
Codeforces Div.4 round 6 : https://mirror.codeforces.com/contest/1722
Codeforces Div.4 round 7 : https://mirror.codeforces.com/contest/1742
Hope this will gonna help you for the coming Codeforces round.