list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1431 Projections Of A Polygon   1 96 9.09
1
1
1433 The Sum   1 244 18.80
34
34
1434 Equation   2 381 33.66
9
26
1435 Vertex Cover   54 2491 32.83
16
18
1436 Is it a tree   156 9178 33.03
11
11
1437 Longest path in a tree   178 7845 37.97
15
15
1440 Use of Function Arctan   2 481 30.00
1
34
1441 The Clever Typist   1 31 9.59
17
34
1442 Strange Food Chain   4 333 21.93
24
14
1444 DEL Command II   32 8.74
1447 A Game of Toy Bricks   36 35.09
1448 3D Cover   1 79 26.93
50
34
1451 01 Sequence   92 30.75
1452 Birthday Cake   51 20.76
1453 Optimal Connected Subset   -1 142 46.52
26
42
1454 Memory Distribution   18 16.06
1455 Program Analyser   21 13.93
1456 The Secret of a Lost City   17 43.40
1457 Help Blue Mary Please! (Act I)   12 1.53
34
17
1458 Help Blue Mary Please! (Act II)   1 78 14.20
1459 The Secret of an Aerolite   3 187 43.27
27
30
1460 A Simple Calculator in the Galaxy   26 40.19
1461 Greedy Hydra   2 168 32.99
28
34
1462 Barbarians   44 14.19
1463 Robot Number M   65 51.85
1464 Editor II   55 18.45
1465 On the Way to Find Chris   1 50 14.32
26
26
1466 Blue Mary Needs Help Again   4 168 20.75
28
34
1468 Outside it is now raining   24 23.15
1470 Another Sequence Problem   2 167 24.21
50
34
1471 A Game of Pearls   38 28.77
1472 Tom and Jerry   53 38.27
1473 Lemon Tree in the Moonlight   20 20.39
1475 Play with Digit Seven   2 56 40.59
17
17
1476 Maximum Profit   3 265 31.97
34
42
1477 Play with a Tree   80 14.29
1478 The Easiest Problem   64 8.76
1479 The GbAaY Kingdom   1 92 20.34
17
34
1480 Let us count 1 2 3   1 38 12.09
1
34
1482 A short vacation in Disneyland   4 207 15.43
30
26
1483 Colorful Lights Party   10 5.88
1484 Search in XML   9 1.94
1487 Query on a tree III   340 15.73
1505 Whac-a-Mole   1 37 16.55
1526 Ranklist Sorting   1 19 20.39
17
34
1536 Help Blue Mary Please! (Act III)   30 21.63
1538 Making Jumps   6 934 44.72
15
10
1552 Mobiles   173 31.02
34
34
1553 Backup Files   172 21.02
1554 Zoo   95 29.05

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