Muhammad Ridowan

@ridowan007

Bangladesh, Dhaka

Joined May 2009

World Rank: #1275 (23 points)

Institution: University of Dhaka

Activity over the last year

Effectiveness

 Problems solved
192
 Solutions submitted
847

Problems

List of solved classical problems:

ABCDEF BYTESE2 DIVSUM2 GSS5 MATCHING ONEZERO SCUBADIV
ACODE BYTESM2 DP HABLU MATSUM ORDERS SETSTACK
ACPC10C C1LJUTNJ DPAIR HC MAXRAD PAGAIN SHPATH
ACPC10G CCHESS DSUBSEQ HIST2 MAXSUMSQ PARTPALI SKIVALL
ACT CERC07B EDIST HORRIBLE MCOINS PARTY SOPARADE
AE00 CHAIN EIGHTS HS08PAUL MDIGITS PERMUT2 SQFREE
AIBOHP CHAIR EN HUBULLU MHLAR10 PFDEP STABLEMP
AMBM CHICAGO ETF ICODER MJLAR10 PIE SUBSEQ
AMR11A CLONE FACT0 IMGPROJ MKTHNUM PIZZALOC SUMFOUR
ANARC07G CLTZ FAKETSP INCDSEQ MMCUT POLEVAL SUPPER
ANARC08B COINS FASTFLOW INCPOWK MONONUM PON TAXI
ANARC08F COMDIV FAVDICE INCSEQ MORSE POTHOLE TDKPRIME
ANARC08H CPRIME FCTRL INTEGER1 MRECAMAN PPATH TDPRIMES
ANDROUND CPRMT FCTRL4 INTEGMAX MSE06I PRIME1 TEST
ANGELS CYLINDER FINDPRM INUMBER MSE08G PROFIT TOUR
ARITH2 CZ_PROB1 FINDSR INVCNT MSKYCODE PT07X TOURIST
ASSIGN DANGER FREQUENT IOIPALIN MTOTALF PT07Y TREX
BABY DCD GCD2 JOKER1 MUDDY PT07Z TRICOUNT
BASE DCEPC206 GCD3 KGSS MULTQ3 QCJ2 TRT
BCAKE DEADFR GCDEX LAGRANGE NDIVPHI QTREE2 TUTMRBL
BIO1 DEPEND GCDSQF LASTDIG NDIVPHI2 QUEST4 TWOSQRS
BISHOPS DFLOOR GCJ101C LASTDIG2 NG0FRCTN RAIN3 WEIRDFN
BLINNET DISJPATH GCJ2012C LAZYPROG NG1FRCTN RDNWK WORDCNT
BOOKS1 DISUBSTR GEOPROB LCMSUM NGM ROMANRDS YODANESS
BORW DIV GROCERY LITE NICEDAY SAMER08A
BOTTOM DIV15 GSS1 LUCKYNUM NOCHANGE SAMER08D
BRCKTS DIV2 GSS3 LWAR NOTATRI SAMER08F
BUGLIFE DIVREL GSS4 MAIN74 ODDDIV SCPC11H

TODO list of classical problems:

AE2B ANARC08D EUROPEAN LIS2 MUL PRIMES2 TRANK
AMATH CONNECT FACT1 LPERMUT NY10D PRIMIT
AMR10C CORNET KPGAME LPRISON PERMUT1 PRLGAME2
AMR11I DAGCNT2 LCDS MCOCIR PGCD REC
ANARC08A EBOXES LCS2 MPILOT POWPOW SQRROOT

Public problems created by user:

OSPROB1
MAXLN
CUBEFR
LCS3