as lj

@ackinglj

Bahamas, 重庆市

Joined Jun 2025

World Rank: #17 (464.6 points)

Institution: 重庆交通大学

dwikseoikajdo

Activity over the last year

Effectiveness

 Problems solved
846
 Solutions submitted
1506

Problems

List of solved classical problems:

ABA12B BSHIP DCEPCA03 GNY07E LWAR POWFIB SWERC14I
ABA12D BTCODE_C DCEPCA04 GNY07I MADN POWPOW2 SYM12
ABSP1 BTCODE_E DCEPCA10 GNYR04C MAGSUB1 PPR TAP2012B
ABSYS BTCODE_G DCOUNT GOALFR MAIN8_C PR003004 TAP2012C
ACPC10C BTCODE_I DEFKIN2 GOC11A MATHII PRADIPSUM TAP2014C
ACPC11D BTCODE_J DELIVER GONESORT MATHLOVE PRESIDEN TAP2014G
ACRYM BTOUR DETECT GREED MATRIX2 PRETTYP TAP2015B
ADABANKET BUGLIFE DETER2 GREMLINS MATT PRIPYAT TAP2015E
ADABASH BUILDTOW DEV_CP GRIMM MAWORK PRLOVE TAP2015H
ADACOINS BULK DEXTER GRUPVIVA MAXSUMSQ PRMQUER TAP2016H
ADACON BUS DICT GSWORDS MAY99_2 PROBLEM4 TCUTTER
ADADIGIT BUSINESS DIGITROOT HAGU MAY99_4 PSERVICE TEAM2
ADAGAME BUYINT DIGNUM HAMSTER2 MAYACAL PSYCHO3 TEAMNIM
ADAGCD BUZZOFF DINGRP HANDS MAYCA PT07D TELECOM
ADAHW BWIDOW DINONUM HANGLET MCLEAN PTIME TEM
ADAINDEX CABLEXPR DINOSM HARISH_PUZZLE MCLONUM PUBLICAT TEMPERAT
ADALICI CADYDIST DISCRT HASH MCOCIR PUCMM025 TEMPTISL
ADANUM CAKE DISNEY HASTOCK MCU20E PUCMM210 TENALI
ADAPLANT CANTON DIST2 HBD MDIGITS1 PYRSUM2 TERMITES
ADAPLNTS CAPCITY DISTANCE HELPCOMM MDT1 PYTRIP2 TETRA
ADAPLUS CARDFLIP DIVCNT1 HERBICID MESS QBALL TFSETS
ADAQUBIC CARNIVAL DIVCNT3 HG MFLAR10 QTREE2 THREETW1
ADAROADS CASTANET DIVIDEKR HHEMANT MHLAR10 QUEEN TIP1
ADASALE CATINV DIVISER9 HIGH MILAR10 QUEST4 TJANDRAS
ADASEED CATMO1 DIXIE001 HIGHBABA MINDIST RAIL TKUDDUS
ADASETS CCHESS DNAOFELF HIGHWAYS MINMOVE RANJAN05 TLE
ADASQR CCROSS DOCTOR HILO MINSTACK RATAR TLPNGEM
ADATOMEL CDC12_F DOJ2 HITOMISS MKEQUAL RDINNER TOANDFRO
ADAVISIT CDC12_H DOJO HJB MKJUMPS REALNO TOE1
ADAZOO CDOWN DOL HLPRSRCH MLE REC TOE2
ADDGP CDRSANJ DPAIR HOMO MMMAGIC5 REDARR2 TOP10
ADJDUCKS CEOI08A DPMAX HORRIBLE MMMAGIC6 REDRONESIA TOUR
ADSPROP CEPC08B DRTREE HPFORF MNIU REDSUBLIA TOURNEY
ADV04D CERC07H DTPOLY HPPROF MOBIVINA REGPOLYG TPGA
ADV04F1 CERC07L DTRAP HQNP MOHIBTREE RELINETS TRAVERSE
ADV04H CERC07R DTWW HS09GAME MOLE RELJEF TREASURY
ADV04I1 CF25E EAGLE1 HS10RMSY MONKK RESTAURN TRECOUNT
ADV04J CFRAC2 EASYMATH HS10SQFT MOOPIZZA REVIEW TREE1
ADV04K CGBOY EASYPIE IBIGAME MOULDS RGBRED TREEISO
ADVNTURE CHASE1 EC_CONB ICAMPSEQ MOUNTAIN RHOMBS TREENUM2
AE5A1 CHMAZE EC_ESTA ICCSECRET MOWGLI RIOI_2_3 TREEOI14
AE5B1 CHRIS EC_MODE IDO MOWS ROBBERY2 TREEPAL
AGPC01G CHUNK1 EDS IE2 MOZPWS ROBOWORLD TREX
AGPREFX CHUNK2 EIDSALAMI2 IIITMSTUD MSE07B ROIM TRGRID
AHOCUR CIRCLEDIV EIGHTS IITD1 MTETRA ROUNDT TRIKA
AKBAR CIRCLES EKO IITKWPCB MUL RPLB TRIPART
AKVOD05 CIRCSCR ELCS IITKWPCF MULTQ3 RPLC TRIPINV
ALCATRAZ3 CIRCUITS ELEC IITKWPCI MWPZ017 RPLI TSUNAMI
ALIEN3 CIRUT ELEVTRBL IITWPC4B MYQ1 RPLJ TTM
ALMISPY CITY2 ELIM IITWPC4C MYQ12 RPLK TTOP
AMBM CLCKBAIT EMILABC IMBOX MYQ2 RPLL TULIPNUM
AMR10C CLFLARR EMOTICON IMMERSED MYQ6 RPLN TUTMRBL
AMR12E CLTZ ENCONDIN IMPUNITS M_SEQ RSHIFT TWICE
AMR12G CNEASY ENIGMATH INBOX NAIVELOK RTREE TWOSQRS
AMR12H CNTDO EOWAMRT ININT NAJ0001 RTREE3 UCBINTB
AMR12K CNTTREE ESCJAILA INS14J NAJGC RUMMY UCBINTD
AMZRCK COCONUTS EUROPEAN INS14L NAJHQ SA04C UCBINTH
ANALYSER CODE1 EXCHNG INS14M NAJPWG SAFECRAC UCUBE
ANARC09A CODECODE EXPAND INS16F NASPRIM SALMAN UDIVSUM
ANARC09B CODERE3 FACT2 INS17M NBIN SALTOS ULM09
ANARC09C CODESPTB FACTMULN INTDSET2 NDIV SAMER08F ULM2H
ANARC09F CODESPTF FACTMULO INUMBER NE06D SANTA2 UMNOZAK
ANDROUND CODESPTG FACTMULP INVDIV NEXTLEX SANVI UNICA
ANGELS CODPABBU FACTOR1 INVENT NFURY SAS003 UOFTAD
ANGRMTST COEF FACVSPOW IOIISL08 NGM SBACT UOFTAE
ANTP COLORSEG FAILURE IOPC1200 NICEDAY SBANK UOFTBC
APCER COMBAT FANCY IQTEAM NINJA1 SCITIES UOFTBE
AR2015PC COMCB FASTFOOD IQUERY NINJA2 SCROLL UOFTCE
ARCTAN COMFUNC FBRIDGES ITERBIT NINJA3 SE7EN UOFTCF
ARITH CONDUIT FBTOURS ITRIX_C NINJA4 SEGMENTS UQAS
AROUND CONHONPR FCDC IWGBST NINJA5 SELFDESN URD
ASHMHF CONSEC FCSYS JANE NINJA6 SELLPHN2 URJC2_F
ASUMEXTR CONTEST FENCE3 JASIEK NOTATRI SEQ VBOSS
ATMS COT2 FERT21_1 JEDNAKOS NOVICE62 SEQAGAIN VECTAR6
AVARY COU FFLOW JMFILTER NPC2014B SEQN VECTAR7
AVLVKT COUNTPAS FFROG JMPMNKEY NPC2014C SEQUOIA VFMUL
BALL COURAGE FIBHARD JOCTENIS NPC2014E SERIALN VFRIEND2
BALLIGHT COWPIC FIBONOMIAL JOSWAP NPC2014G SHAKILKEYWORD VHELSING
BALLOT CPC FIBOSUM JPM NPC2015A SHAKTI VHUFFM
BALLSAG CPDUEL5A FIBPOL JUICE NPC2015E SHAREIT VIDEO
BALLSUM CPRIME FIBPWSUM JUNL NPC2016C SHELF VIENTIAN
BALNUM CRAN02 FILRTEST JZPCIR NR2 SHLIGHTS VILLAGES
BCAKE CRICKDP FINDLR JZPEXT NSQUARE SHMOOGLE VMILI
BDOI16A CROBOTS FINFRAC JZPGYZ NUMGAME SHOPPERS VOTAS
BDOI16D CRYPTO1 FISHES JZPLIT NY10B SICRANO VPARTY
BDOI16E CRZYSMKR FLBRKLIN KATHTHI2 OFFSTRAT SKIVALL VPL0_A
BEADS CS345A1 FLOWERS2 KBASEEN OHANIBTR SKIVER1 VPL1_AE
BEMINE CSQUARE FMODF KEQ OMWG SKYLINE2 VPL2_AA
BHAT007 CSUBSEQS FN16DIET KEQUALITY OPCPIZZA SLEEP VPL2_AB
BICYCLE CT14E FNINJA KGSS OPTM SMALL VPL2_BC
BINGO CT16E FONTSIZE KINDERPC OSPROB1 SMTOILET VZLA2019G
BIO1 CT23E FOODIES KKKCT2 OVICUMSUM SNGCP WALK1
BITDIFF CT25C FOREST2 KMEDIAL PAGAIN SNGNM2 WALKROBO
BITPLAY CTFLAG FOXLINGS KMSL4B PAINTBLK SNGPG WHT
BLHETA CTOI10D1 FRNDZND KNGCHECK PALNUM SOCIALNE WIDGET
BLMIRINA CTOI10D2 FUKU11G KPMATRIX PAML SOCNETC WILLITST
BLUEEQ2 CTPDIRTY FUNNUMS KPSUM PAUWS SOPARADE WIMB
BLUNIQ CTPLUCKY FUNPROB KRECT PB SORTMAC WINDOW1
BMASTER CUBARTWK GAMEMVS LARGE PCOPTRIP SPCM WITTY
BOARD1 CUBEFR GAMES LASER_BEAM PCPC12I SPCQ WMELON
BOBAINV CUBEND GASWARS LAWNMWR PERFECTR SPIDY WORD
BOI7SOU CUTOUT GCJ082A LAZYCOWS PERFUME SQCOUNT WORDCNT2
BOILING CWC2015 GCJ08C LAZYPROG PERIOD SQPENT WORMS
BOKAM143SOU CWORLD GCJ08RND2PD LCKYCONT PERMJUMP SQRBR WPC5A
BOMB CYLINDES GCJ1C09B LCMP PERMUT3 SQRROOT WPC5C
BONFIRE DAGCNT GCJ2012C LCPC11B PGCD SSHUFFLE WPC5G
BOOK DALTSUM GCPC11D LCPC12G PHIDIAS STACK WPC5H
BOOKCASE DANDVIOL GCPC11E LCS0 PHONY STAMPS WRONG
BOOKS1 DCD GCPC11H LDP PIBO STARSBC XC
BOOKWORM DCEPC11J GCPC11I LEGRENDS PLATON STAVATAR XIXO
BORING DCEPC12E GDIL LIAR PLONK STICKS XORRAY
BOULDER DCEPC12G GEMS LINES PLSQUARE SUBSEQ XORX
BOXD DCEPC13F GEN2 LINQSOLV PLUSEVI SUBST1 XUDOKU
BOXES DCEPC14A GENETIC LIS2VN PLYGRND SUBXOR XYYHHTT
BOXSCHOC DCEPC14H GENETICS LITE PNTBYNUM SUB_PROB YAPP
BOYSCOUT DCEPC301 GIVEAWAY LONER POLYEQ SUM1SEQ YAXS
BPRED DCEPC501 GK LONGCS POLYMUL SUMDEC2 YODA
BREAK DCEPC701 GLASNICI LOVEBIRDS PONY6 SUMFOUR YOKOF
BRII DCEPC703 GLASS LSQF POP3 SUMPRO YOUTUBE
BROW DCEPC706 GLASS2 LTRAFFIC POUR1 SUMSLOPE Z124
BRTREE DCEPC807 GLUE LUCKYNUM POWERPHI SWERC14B

TODO list of classical problems:

ADACITRS BFTAB CHEFJUN DCEPC202 FROGGER NSQUARE2 SEGTREE
ADACROW BG2 CHEFMAY DCEPC203 FROGPARTY PBCGAME SELLINGA
ADAGROW BGRAVITY CHEM DCEPC810 FROGS PCPC12E SERCOVERAGE
ADAPARTI BLOCKDRO CHIPSLL DCRYPT FTHEELF PFOLD SHUFFLE1
ADAPARTY BLOCKS CIRCIRC DECOY FUPRCO PGCD2 SONG
ADAPHONE BLSUMSEQ CIVIL DELCOMM GAME PIBO2 SPP3
ADDMUL BLUEEQ CLEVER DELTACAT GARDEN PLAYSIGN SPY3
ADITYA13 BLUEEQ3 CLSLDR DOM GCJ102B PRISMATA STUN
ADV04A1 BOBALLS2 CNTINDX2 DOMINO2 GCOM PT07G TIP3
AE5B2 BOI7FEN CNTPATHS DOMINO8 GCOOP PT07H TQ
AEROLITE BORING2 CODESPTC DRAGKING GCPC11G PUTIN TRANCLS
AHASH2 BPORT CODESPTE DRAGON2 GEN QUILT TRANSP1
AHASHREV BRDGS CODESPTH DRIVE GF2 RAMP TRAPEZBO
AKVOD06 BTCODE_H CODHASH DRWLNS GLOVE RATTERN TRIBE2
ANADIV BTCODE_K COLOR_CC DSUBMTR GOODH RNG TRIOPT
ANARC07G BULLETIN COMPASS DSWEETS GREENLAN ROBIN TROLLS
ANARC07J BWB COMPLETE DTPOLY2 GRIDCOIN ROLLBALL TUPLEDIV
ARRANGE2 BYTESB CONTCITY EDIT1 GUESSLNK ROMAN TWORK
ARRTWIST BYU15W_4 COPER ENCODE HAPPINESS ROOT UCODES
ASSIEVE CAGES COPSEQ ENEMY HAREFOX ROT UCV2013G
ASSIGN4 CAKE3 COPSEQH EOPERA HC10000 RP VPL1_AA
AUT CAL COT6 EVENFRQ HC12II RPS VPL1_AD
AVCHESS CAMELOT COUNTDIO EVENSEMIP IOIBOUND RPSWAR WALL
AVMG2 CARD CPDUEL5B EXPR3 IOPC1202 RSTAURNT WALLSPRO
BACKTPOL CARINA CPDUEL5C EXPR4 JEWELS RTREE2 WHEN
BARB CAVE CSTATE3 FACTMULM KN2 RZSCSRVC WONKA1
BATTLECRY CDC12_A CUTSQRS FAKEHASH KUMAR2019 SACITY WORDS
BBAD CDC12_G CWB FIBPSUM2 LCM SANTA3 Z124H
BCHOCO CERC07W CYCLERUN FILTER MARRIAGE SC1
BERNULLI CH3D DAP FLING1 MAZE SCIENCE
BFBASE CHARCHOC DCEPC11E FORMAT1 MFARM SDGAME
BFDIV CHEATING DCEPC12B FOXWOLF MULTIPLY SECSYS
BFMUL CHECKMEET DCEPC12D FP NNS SEGFAULT