list of classical problems

ID NAME CODE USERS ACC %
4097    Locomotive MTRAIN 34 44.30
4100    Sum of Vectors MVECTOR 101 31.71
4103    Extend to Palindrome EPALIN 2398 29.82
4110    Fast Maximum Flow FASTFLOW 2844 34.18
4141    Euler Totient Function ETF 11615 38.60
4142    Ellipse ELLIPSE 17 8.46
4154    IZBORI IZBORI 36 24.54
4155    OTOCI OTOCI 469 44.94
4156    PLAHTE PLAHTE 65 36.36
4157    Domino DOMINO2 54 50.42
4160    A1 Road MA1 86 50.46
4164    A conjecture of Paul ErdÅ‘s HS08PAUL 2246 44.04
4166    Four colors HS08FOUR 100 21.88
4168    Square-free integers SQFREE 659 44.57
4176    A Knightly Pursuit KPURSUIT 63 27.56
4177    Herding HERDING 2709 35.23
4179    Temptation Island TEMPTISL 649 44.88
4180    Pizza Location PIZZALOC 573 18.51
4181    MELE3 MELE3 611 42.58
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 661 28.09
4194    Another Lucky Numbers MSE08G 137 33.50
4195    GCD Determinant MSE08H 267 45.53
4197    Dominoes DOMINOES 120 22.98
4198    Lego LEGO 180 25.40
4200    Hamster flight HAMSTER1 1150 45.36
4201    Coder Ratings RATING 1387 35.94
4202    Brackets Parade BRPAR 232 44.26
4203    Double Queue MSE07B 76 42.86
4204    Showstopper MSE07E 83 21.90
4206    Fast Maximum Matching MATCHING 1966 29.21
4210    Fast Maximum Matching FMATCH 10 41.94
4211    Fast Maximum Flow FFLOW 16 22.22
4212    Another Longest Increasing Subsequence Problem LIS2VN 11 48.15
4225    Payment System MSE06E 30 66.67
4226    Japan MSE06H 1752 23.29
4227    "Shortest" pair of paths MSE06I 209 40.21
4235    Wandering Queen QUEEN 842 15.07
4259    Pilots MPILOT 1652 31.89
4273    Train TimeTable TTTABLE 422 33.97
4278    Battlefield FIELD 5 44.00
4300    Rectangles AE00 26751 49.92
4302    (K,N)-Knight AE2B 311 24.80
4303    Dice AE2A 925 15.72
4305    Drilling AE3A 100 17.99
4306    The way to Bytemountain AE4B 29 41.25
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