list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
23930 Overlapping Words   3 27 23.13
17
17
26214 Pisano Factors   3 27 29.19
26
26
26663 Theater shade in Berland   1 27 12.11
34
17
28458 Drawing triangles   27 8.55
35196 Pandas are the best Lovers   6 27 46.94
23
23
41213 Diamond Collector   2 27 46.03
6
12
1455 Program Analyser   28 14.23
34
17
2898 Party of Cloaked Killers   28 16.23
3005 Subdividing a Land   28 33.02
3894 Bouncing Balls   28 31.54
3939 Search of Concatenated Strings   28 25.79
7874 Calculator   28 23.87
8332 Ski slopes   28 22.08
8816 Mravograd   28 28.36
17
34
8849 Imitation   28 24.29
10095 Caper Pizza   28 25.93
10425 Security System   28 52.78
10510 Sorting Machine   2 28 44.44
34
28
15149 play with prime numbers (III)(hard )   6 28 42.43
34
28
15434 Life on Fornax   28 65.12
16297 Sir and The ICC Ratings   28 22.67
21352 Avantgarde and Bicycle   28 41.77
21354 String Problem   4 28 34.23
26
26
21858 Christmas is coming   2 28 12.54
42
26
23821 Magic Schools   1 28 20.22
34
34
26180 Folding Stick   1 28 55.17
17
17
27101 String Theory   2 28 31.37
9
17
32595 Ada and Servers   2 28 22.29
23
1
34117 Just a Palindrome   1 28 8.63
34
34
34260 Signpost reading   8 28 20.41
21
13
37422 Recurrence Power Sum   4 28 19.10
45
46
40084 Just Primes II   7 28 38.46
34
30
41657 GCD Goodness   2 28 30.08
17
26
231 The Zebra Crossing   1 29 10.91
2130 Trolls   29 39.19
2159 Delicious Cake   29 14.39
2160 Here-There   29 24.76
2709 Untitled Problem   29 16.35
4069 Morphing is Fun   29 16.07
4225 Payment System   29 66.07
4411 Counting Expressions   29 31.96
8283 Non-Decreasing Numbers   2 29 19.70
50
50
9445 Attack of the Clones   29 51.56
9446 Shortest Circuit Evaluation   29 34.94
10092 Party Night   29 29.36
10699 Symmetry   1 29 30.60
17
34
10822 The Prime Minister   1 29 13.76
11116 Discord is Cornered   2 29 50.60
17
9
13156 Tom and Jerry   29 13.33
13808 Colors   3 29 21.62
9
26

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