refat refat

@refatulfahad

Bangladesh, Gopalganj

Joined Mar 2019

World Rank: #32630 (0.8 points)

Institution: BSMRSTU

Activity over the last year

Effectiveness

 Problems solved
19
 Solutions submitted
84

Problems

List of solved classical problems:

DCEPCA03 LCMSUM QTREE2
DIV MKTHNUM QTREE5
ETF PRIME1 RACETIME
ETFD PRINT SUMFOUR
ETFS PSYCHON TDPRIMES
GCDEX PT07X
INVCNT QTREE

TODO list of classical problems:

INVPHI NICEDAY
NDIVPHI