Sphere Online Judge

Sun Zheng's user data

Current world rank: #19

(230.9 points)

Username: davidsun
Country: CHINA
Institution: Fudan University
Motto/URL: Coming Or Leaving?

Problems solved Solutions submitted Solutions accepted Wrong Answer Compile Error Runtime Error Time Limit Exceeded
266 1222 330 427 22 94 348

History of submissions
(plaintext version)

      List of solved classical problems:
ACARGO CALCULAT EASYPROB HEAPULM MINDIST PRHYME SQCOUNT
ACS CASHIER EDIT2 HEXAGON MINUS PRIME1 SSORT
AEROLITE CAVE EDIT3 HHAND MIS PRLGAME STORE
ALIBB CCOST ENEMY HIGH MKBUDGET PROFIT SUBSEQ
ALICEBOB CDOWN EOPERA HKNAP MKJUMPS PSTRING SUBST1
ALIENS CEPC08B EQU2 HOLIDAY1 MKPAIRS PT07A SUDOKU
ALTARS CERC07C EXCHANGE HOLIDAY2 MLAND PT07C SUDOKU2
AMATH CERC07H EXPAND HOSPITAL MOBILE PT07D SWAPS
ANALYSER CERC07S EXPLOSN ICAMPSEQ MOBILE2 PT07F TEST
ARCTAN CHAIN FAIRONOT ICERINK MOLE PT07H TETRIS3D
ARITH CHRIS FAMILY ICPCS MORPH PT07J TFSETS
AROAD CIRCLES FCATTLE IMPORT1 MSTS QTREE TICKET
AROUND CLEVER FERRY INCDSEQ MUSIC QTREE2 TILING
BAC CMEXPR FFROG INCR MWORDS QTREE4 TLE
BACKPACK COCONUTS FINFRAC INDEXGEN NAJKRACI QTREE5 TOMJERRY
BALIFE CONTEST FIRM ININT NAPTIME RAIL TOUR
BALLOON COVER FOLD KNIGHTS NCKLCE RAILROAD TRAFFICN
BARB COVER2 FOREST2 KPARCH NICEDAY RAIN2 TRANSP
BIA CSUBSEQS FRACTAN KPMATRIX NQUEEN RATTERN TRANSP2
BICYCLE CUTOUT FSEATS KPMAZE OFBEAT RECTANGL TREASURY
BIGSEQ CVXPOLY FSHEEP KPPOLY ONP REMGAME TREEOI14
BIRTHDAY DELCOMM2 FTOUR KPSUM OPTM RNG TRIOPT
BLOCKS DESERT FTOUR2 KRUSKAL OPTSUB ROBOT TRSTAGE
BLUEEQ DETER2 GANNHAT LARGE ORZ ROCKETS TTABLE
BLUEEQ2 DETER3 GCD2 LEMON PAINTBLC RP TWOPROF
BOOKCASE DICE1 GEN LEXBRAC PAINTBLK RSORTING UCUBE
BOOLE DIRVS GETBACK LIAR PAINTTMP SC1 UNTITLE1
BOXES DISTANCE GIWED LINELAND PALIN SCITIES UNTITLED
BOYSCOUT DISUBSTR GLOVE LIS2 PARITY SEGMENTS WARE
BPRED DIVSUM GPINTRI LOGIC2 PEBBMOV SEQ1 WIDGET
BRCKGAME DIVSUM2 GRC LONER PERMUT3 SEQ2 WIJGT
BRCKTS DNA GREED LOSTCT PHRASES SEQ5 WILD
BREAK DNALAB GREEDULM LPERMUT PIB SEQPAR2 WINDOW1
BUILD DOMINO2 GSS1 MARTIAN PNTBYNUM SERVICE WMELON
BUNDLE DOUBLEVI GSS2 MATH1 POLYCODE SKIVALL WORDEQ
CAKE DQUERY GSS3 MAZE POLYEQ SOPARADE WORDRING
CAKE2 DRAGON GSS5 MDST POLYSSQ SPIN WORDS
CAKE3 DRAGON2 HANGLET MEMDIS PRETILE SPP WORMS

      TODO list of classical problems:
KEQ

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