list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
19270 SIR CHIRAG AND MAGIC NUMBERS   133 47.34
19276 Peculiar Permutivores   6 66.67
19288 Sword Game   13 22.08
19290 Parade   34 41.32
19293 Galaxy distances   63 24.80
19295 The dilemma of Idli   24 41.18
19297 Nymphs from H10   27 31.37
19684 Symmetric matrix   6 37.21
19687 Symmetric matrix 2   0 0.00
20563 Minion Circle   19 32.97
20848 Interesting Game   58 45.09
20863 Largest Submatrix   80 26.92
20951 Pebbles   18 49.02
20971 Alia and Substrings   20 21.99
20980 Chicken Joggers   14 55.88
21058 Dirty Plates   23 44.44
21155 Manoj and Fire   20 25.38
21171 Fractal domino   14 50.88
21173 String fertilization   58 45.23
21175 Rush hour   141 41.77
21176 Stapled intervals   49 60.67
21178 Encryption kit   49 30.89
21352 Avantgarde and Bicycle   22 37.84
21407 2x2 Subgrid Sum Problem (medium)   17 21.24
21409 2x2 Subgrid Sum Problem (generalized)   1 6 42.11
21463 Arithmetic Rectangle   34 21.27
21585 Hazzat’s Query   70 25.76
21962 GREAT SWERC   20 57.50
21967 City Park   17 44.23
21969 Money Transfers   4 26.32
21970 Safe Secret   18 42.00
22002 English   17 17.09
22320 Polynomial Drawing   2 15.38
22530 Tinku got a job   16 16.67
22552 Flow on Tree   41 47.12
23383 ISOMORPH   28 43.65
23435 Game Calculator   1 8.33
23821 Magic Schools   14 38.89
23882 Watchers On The Wall   28 22.46
25336 Eefun Plays Doto   4 31.03
25382 Meetings   13 31.51
25452 Teaching Hazard   7 50.00
25480 Invading aliens   14 16.39
25684 Jolly Kingdom   17 16.51
25818 NEKAMELEONI   12 14.38
25960 Cat and Mouse I   55 14.32
26181 Walking Jumper   5 28.57
26306 Pointers   23 32.95
26744 Coverage   21 38.20
26843 Who is the Best?   4 31.58

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