list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1431 Projections Of A Polygon   2 109 9.87
9
1
1433 The Sum   2 265 17.01
42
34
1434 Equation   4 412 33.22
12
23
1435 Vertex Cover   127 3815 33.65
15
18
1436 Is it a tree   333 18954 34.48
10
10
1437 Longest path in a tree   399 17460 38.21
14
14
1440 Use of Function Arctan   4 519 29.22
5
26
1441 The Clever Typist   1 34 10.07
17
34
1442 Strange Food Chain   19 620 17.91
22
25
1444 DEL Command II   32 8.74
1447 A Game of Toy Bricks   36 35.09
1448 3D Cover   2 87 26.40
34
26
1451 01 Sequence   94 29.10
1452 Birthday Cake   53 20.45
1453 Optimal Connected Subset   145 46.58
26
42
1454 Memory Distribution   18 16.06
1455 Program Analyser   21 13.40
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 80 17.26
1459 The Secret of an Aerolite   8 253 43.47
25
26
1460 A Simple Calculator in the Galaxy   30 39.83
1461 Greedy Hydra   3 188 33.75
27
30
1462 Barbarians   44 14.43
1463 Robot Number M   67 48.98
1464 Editor II   56 18.30
1465 On the Way to Find Chris   2 53 14.82
26
26
1466 Blue Mary Needs Help Again   4 192 19.96
28
34
1468 Outside it is now raining   25 25.23
1470 Another Sequence Problem   3 184 24.30
43
27
1471 A Game of Pearls   1 39 30.26
17
17
1472 Tom and Jerry   59 38.20
1473 Lemon Tree in the Moonlight   21 19.82
1475 Play with Digit Seven   3 108 37.50
34
14
1476 Maximum Profit   6 325 31.69
21
34
1477 Play with a Tree   86 14.44
1478 The Easiest Problem   66 8.84
1479 The GbAaY Kingdom   115 18.75
34
42
1480 Let us count 1 2 3   1 59 13.54
1
34
1482 A short vacation in Disneyland   5 220 14.52
31
24
1483 Colorful Lights Party   13 10.90
1484 Search in XML   1 11 2.39
17
17
1487 Query on a tree III   451 15.96
1505 Whac-a-Mole   2 39 15.29
50
17
1526 Ranklist Sorting   1 22 12.44
17
34
1536 Help Blue Mary Please! (Act III)   29 21.26
1538 Making Jumps   11 1357 39.91
16
15
1552 Mobiles   180 27.41
34
34
1553 Backup Files   3 521 16.73
9
42
1554 Zoo   109 29.17

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