Daily Codeforces

Daily Codeforces

Educational Codeforces Round 38（Div2）  solved 3 of 7  rk 863

 Educational Codeforces Round 52（Div2）  solved 3 of 7  rk 2079

 Good Bye 2018    solved 4 of 8  rk2218

 Codeforces Round #683 (Div. 2, by Meet IT)  solved 3 of 7  rk2157  (1461 → 1444)

 Codeforces Round #654 (Div. 2)   solved 3 of 6 rk1296 （1461 → 1498） 

 Educational Codeforces Round 98 (Rated for Div. 2)  solved 4 of 7 rk700（1498 → 1624） 

 Codeforces Round #685 (Div. 2)   solved 4 of 7 rk1217（1624 → 1685） 

 Codeforces Round #686 (Div. 3)