list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3382 Monster Trap   1 32 24.06
34
17
3388 Double Near Palindromes   1 456 34.21
17
17
3390 Tribe Council   1 63 21.41
34
34
3413 Traveling Shoemaker Problem   1 77 17.32
26
17
3415 Shrinking Polygons   1 237 19.53
17
34
3485 Disputes   1 86 63.75
3488 The Top-Code   1 60 21.73
17
34
3578 Hashing   1 43 12.06
34
34
3581 Tree Similarity   1 26 37.66
34
34
3644 Winning Strategy   1 35 18.40
17
50
3725 Taming a T-REX   1 151 44.34
34
3732 Slikar   1 213 52.05
28
17
3754 MAJMUN   1 77 40.47
17
17
3831 Lubenica   1 204 42.50
17
17
3833 Tresnja   1 128 52.33
42
42
3863 Area of circles   1 314 29.41
34
34
3872 Party At School   1 58 24.87
34
34
3876 Tablica   1 206 58.65
3881 Majstor   1 735 53.98
4
4
3889 Closest Number   1 195 30.29
34
26
3899 Finding Fractions   1 174 29.46
17
34
3912 Color a tree   1 298 31.76
17
34
3915 Star Polygon or Not   1 40 54.74
17
17
3930 Group Partition   1 71 30.23
34
34
3980 Point Visible   1 48 27.40
34
50
4000 GALLUP   1 70 46.54
17
34
4172 Multiplicative digital root   1 77 24.16
4186 Break a New RSA system   1 138 34.12
4189 Landing   1 8 4.08
50
50
4195 GCD Determinant   1 273 45.30
1
34
4203 Double Queue   1 84 41.38
17
17
4204 Showstopper   1 89 22.45
17
34
4306 The way to Bytemountain   1 35 41.49
34
34
4354 Snowflakes   1 865 25.57
9
21
4409 Circle vs Triangle   1 61 19.83
4412 Factorization, Factorization, Factorization   1 56 41.44
4414 Highway   1 76 23.73
34
17
4415 Power of Integer   1 277 22.01
17
26
4416 Jumping Hands   1 212 65.75
17
17
4551 Match Maker   1 63 22.91
4568 Rotating Rings   1 298 29.72
17
17
4585 Star Wars   1 76 36.63
4593 Arithmetic sequence   1 67 9.55
34
17
4644 Proving Equivalences   1 199 28.66
17
17
4656 Cross Mountain Climb   1 72 31.44
17
34
4658 Help Hemant Verma   1 51 14.20
9
17
4666 Wireless   1 128 37.02
17
17
4669 Cross Mountain Climb Extreme   1 36 16.43
34
50
4951 Bridges! More bridges!   1 47 16.63
1
34
5010 Lost in Madrid   1 194 31.49
1
1

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