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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3734 Periodni   2 515 34.98
26
34
3896 Maximal Independent Set   2 58 25.20
34
42
3897 Convex Polygons   2 119 30.29
17
34
3909 CALCULATE POW(2004,X) MOD 29   2 271 56.41
1
17
3931 Maximum Triangle Area   2 281 29.22
5
28
3962 ELEVATOR II   2 99 42.96
9
26
4035 NERED   2 391 57.64
9
13
4063 Sell Pigs   2 397 49.41
26
42
4155 OTOCI   2 457 44.77
26
34
4176 A Knightly Pursuit   2 63 27.56
26
17
4179 Temptation Island   2 648 44.85
20
12
4180 Pizza Location   2 571 18.49
31
17
4182 Candy (Again)   2 226 18.48
34
34
4390 Cards shuffing   2 117 26.48
26
21
4429 Spelling Lists   2 175 31.72
17
34
4456 Jumbo Airlines   2 74 39.18
34
34
4491 Primes in GCD Table   2 697 33.80
17
26
4532 String reduction   2 166 16.62
17
30
4546 Tobo or not Tobo   2 255 19.36
26
26
4555 Einbahnstrasse   2 485 26.58
22
9
4761 Strategy game   2 37 54.10
9
17
4784 Diophantine equation   2 149 39.96
17
1
5152 Brute-force Algorithm EXTREME   2 94 22.03
17
28
5294 Recurrence   2 255 14.32
28
17
5452 Hop Do not Walk   2 144 35.29
17
17
5453 Air Strike   2 175 23.63
17
17
5463 Bird or not bird   2 115 38.84
1
17
5530 Math with Bases (Easy)   2 63 24.94
26
9
5673 Fractions on Tree ( reloaded !)   2 244 38.22
26
34
5703 Primes of Lambda   2 22 26.97
42
42
5725 123 Sequence   2 120 23.56
1
1
5833 XOR Rounds   2 353 30.58
9
13
5885 Troops of Sand Monsters   2 107 17.52
17
17
5975 Travelling Knight   2 50 33.70
34
34
6169 Standing Sequence   2 118 28.49
34
39
6356 Rock-Paper-Scissors-Lizard-Spock   2 171 41.42
12
23
6478 Hamster Flight 2   2 63 32.91
17
34
6576 Divide and Conquer   2 57 15.96
17
26
6622 Islands and Hotel Chains   2 61 9.54
45
34
6665 Easy Longest Common Substring   2 144 23.01
23
17
6731 Coeficientes   2 1253 50.05
10
9
6803 Absurd prices   2 380 23.54
12
12
6829 Polynomial   2 187 30.02
17
17
6893 Power Sums   2 104 57.10
26
28
6906 Raining Parabolas   2 251 21.41
26
26
6917 Catch Sheep   2 31 22.07
34
34
7109 Indicator of progression   2 324 23.87
17
17
7168 Termites strike back   2 9 31.58
17
34
7186 Counting Pascal   2 125 29.24
17
17
7187 Dinosaur Menace   2 179 8.71
17
34

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