list of classical problems

ID NAME CODE USERS ACC %
22382    Euler Totient Function Depth ETFD 397 37.11
22384    Saving Planet Bomber (Easy) BOMBER1 46 41.84
22393    KATHTHI KATHTHI 2211 33.39
22403    Divisors of factorial DIVFACT 1985 29.90
22412    Divisors of factorial (hard) DIVFACT3 188 46.50
22441    Black and White Tiles TILE001 33 22.94
22455    SUM OF PRODUCT SUMPRO 1081 17.71
22461    Smallest Number SMALL 775 27.58
22463    Smallest Number (medium) SMALLM 70 21.04
22528    Paths in a Tree CQM1TREE 45 26.64
22529    Dandiya Night and Violence DANDVIOL 61 37.24
22530    Tinku got a job TINKUJOB 21 20.92
22531    Yo Yo Jagdish Singh YOYOCQM 115 44.29
22532    Cool Problem COOLPROB 21 55.32
22534    Birthday Gift for SJ PRJAN15B 151 55.45
22535    String Play PRJAN15C 46 42.62
22549    Divisors of factorial (extreme) DIVFACT4 96 26.15
22552    Flow on Tree PRJAN15E 45 40.28
22553    Stack Overflow PRJAN15F 136 26.56
22554    Kingdom PRJAN15G 41 45.39
22560    Valid Path RTREE2 67 35.74
22561    Roger and tree III RTREE3 32 14.45
22675    A conjecture of Paul ErdÅ‘s (hard) PAUL2 5 5.81
22740    Another Valentine Maze Game (1D) AVMG1 44 48.05
22741    Another Valentine Maze Game (2D) AVMG2 11 21.19
22766    Make Sets MSET 33 57.69
22774    Help Kejriwal HK 33 53.19
22776    Balika Vadhu and Alok Nath BVAAN 1202 33.53
22784    Pythagorean Triple Counting PTC 39 52.76
22804    Knapsack KNPSACK 56 30.87
23132    Travelling cost TRVCOST 1645 33.19
23134    Help Me Please! DCEPC13F 33 26.90
23147    The Ultimate Riddle DCEPC13D 156 37.27
23153    Equivalent Passwords EQUIPASS 77 36.16
23185    Pencil Game VNACM14H 24 28.44
23237    Feast Coins FEAST 105 41.93
23336    Make Triangle TRNGL 90 26.06
23350    Mineral Farm MFARM 18 20.13
23351    Hiccup And Lucky Dragons HALD 19 11.65
23383    ISOMORPH EE4371 29 43.52
23429    Grid Arithmetic BYU15W_2 51 43.57
23435    Game Calculator BYU15W_4 1 1.75
23492    One piece QTDIVIDE 102 32.67
23507    Retrovirus RETRO 94 36.11
23511    Segfault SEGFAULT 16 11.93
23515    The Last String Bender STAVATAR 138 27.65
23516    One day with string ODWS 238 36.45
23530    Suffixes SUFFIX 22 19.01
23536    Front FRONT 163 26.00
23538    Carina CARINA 21 12.11
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