list of classical problems

ID NAME CODE USERS ACC %
4110    Fast Maximum Flow FASTFLOW 2884 34.23
4141    Euler Totient Function ETF 11688 38.66
4142    Ellipse ELLIPSE 17 8.46
4154    IZBORI IZBORI 36 24.54
4155    OTOCI OTOCI 479 45.31
4156    PLAHTE PLAHTE 65 36.36
4160    A1 Road MA1 86 50.46
4164    A conjecture of Paul ErdÅ‘s HS08PAUL 2305 44.07
4166    Four colors HS08FOUR 99 21.79
4168    Square-free integers SQFREE 679 44.73
4172    Multiplicative digital root DROOT 73 25.40
4176    A Knightly Pursuit KPURSUIT 64 28.03
4177    Herding HERDING 2714 35.23
4179    Temptation Island TEMPTISL 649 44.88
4180    Pizza Location PIZZALOC 573 18.51
4181    MELE3 MELE3 613 42.64
4182    Candy (Again) FCANDY 226 18.42
4185    Cube CCCCUBE 52 35.93
4186    Break a New RSA system HS08CODE 136 35.61
4188    Amazing equality HS08EQ 38 13.58
4189    Landing LANDING 4 3.64
4191    Sky Code MSKYCODE 676 28.26
4194    Another Lucky Numbers MSE08G 137 33.50
4195    GCD Determinant MSE08H 268 45.60
4197    Dominoes DOMINOES 120 22.98
4198    Lego LEGO 182 25.37
4200    Hamster flight HAMSTER1 1150 45.35
4201    Coder Ratings RATING 1389 35.94
4202    Brackets Parade BRPAR 232 44.26
4203    Double Queue MSE07B 77 43.08
4204    Showstopper MSE07E 83 21.90
4206    Fast Maximum Matching MATCHING 1987 29.24
4210    Fast Maximum Matching FMATCH 11 43.75
4211    Fast Maximum Flow FFLOW 16 22.03
4212    Another Longest Increasing Subsequence Problem LIS2VN 11 46.43
4225    Payment System MSE06E 29 66.07
4226    Japan MSE06H 1760 23.34
4227    "Shortest" pair of paths MSE06I 211 40.38
4235    Wandering Queen QUEEN 847 15.03
4259    Pilots MPILOT 1669 31.82
4273    Train TimeTable TTTABLE 422 33.97
4278    Battlefield FIELD 6 46.15
4300    Rectangles AE00 26784 49.90
4302    (K,N)-Knight AE2B 311 24.80
4303    Dice AE2A 926 15.73
4305    Drilling AE3A 100 17.99
4306    The way to Bytemountain AE4B 29 41.25
4307    Stamps AE4A 27 40.00
4308    Byteantean towns AE5B1 55 24.22
4309    Circular game AE5A1 32 19.89
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