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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1873 Accumulate Cargo   2 91 26.79
34
9
1875 Cool Numbers   7 169 30.30
34
34
1878 Farmers Cattle   1 57 36.89
34
34
1879 Game Time   1 101 22.17
34
34
1960 Rectangles   4 173 16.61
34
28
1991 Another Continuous Fractions Problem   1 84 19.97
34
17
2147 Root of a Linear Equation   66 8.90
34
17
2152 Hilbert Curve   1 13 16.29
34
34
2172 Ballroom Lights   1 35 32.94
34
17
2176 Finding Seats   2 224 15.00
34
34
2189 Making Pairs   1 48 16.54
34
42
2276 Partitions   1 24 13.02
34
26
2324 Mario   1 63 14.00
34
34
2420 Hospital at Hands   31 23.44
34
34
2565 Another Permutation Problem   1 59 23.46
34
17
2648 Archiver   1 47 13.74
34
50
2829 Time Limit Exceeded   4 260 21.67
34
34
2882 The Warehouse   1 27 30.66
34
17
3003 Median Filter   2 21 42.66
34
34
3004 Life Game   -1 76 35.47
34
1
3070 How many subsequences   1 99 9.90
34
34
3310 Serial Numbers   1 35 29.84
34
17
3382 Monster Trap   1 32 24.06
34
17
3390 Tribe Council   1 63 21.41
34
34
3414 Bora Bora   148 49.39
34
26
3464 Clock   3 66 36.47
34
9
3578 Hashing   1 43 12.06
34
34
3581 Tree Similarity   1 26 37.66
34
34
3863 Area of circles   1 314 29.41
34
34
3872 Party At School   1 58 24.87
34
34
3889 Closest Number   1 195 30.29
34
26
3896 Maximal Independent Set   2 61 25.19
34
42
3930 Group Partition   1 71 30.23
34
34
3980 Point Visible   1 48 27.40
34
50
4182 Candy (Again)   2 236 18.78
34
34
4306 The way to Bytemountain   1 35 41.49
34
34
4414 Highway   1 76 23.73
34
17
4456 Jumbo Airlines   2 76 36.79
34
34
4458 Rainbow   2 38 19.53
34
42
4487 Can you answer these queries VI   27 1365 23.61
34
28
4593 Arithmetic sequence   1 67 9.55
34
17
4657 Gas Wars   145 35.87
34
17
4669 Cross Mountain Climb Extreme   1 36 16.43
34
50
4941 Integer Factorization (20 digits)   8 614 55.37
34
30
5120 Minimal Possible String   4 61 5.32
34
30
5147 Fire-Control System   37 22.40
34
17
5469 Houses   1 46 25.56
34
26
5511 Heavy Sequences   -1 84 18.41
34
34
5830 Alternating Permutations   1 65 39.22
34
34
5902 Tri   1 79 20.26
34
50

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