list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
34549 Mysteriousness of a Logical Expression   7 61 10.49
28
23
36712 Trailing digits   7 61 12.37
13
13
290 Polynomial Equations   62 22.90
17
17
1335 Maze   62 17.43
1452 Birthday Cake   62 21.35
2422 Jazzy Job   2 62 35.19
9
17
3197 Tree Construction   62 20.00
4421 Irreducible polynomials over GF2   62 18.01
7408 Camelot   2 62 38.01
17
17
8429 Array Sorting   62 16.26
8951 brownie   62 48.75
14334 Evil Overlord Cypher   1 62 26.01
9
17
14978 Homemade Asteroids   2 62 24.75
17
17
17877 Two Swamills   1 62 40.00
17
34
20984 Music Academy   2 62 44.94
1
9
21193 Adjusting Ducks   3 62 30.86
20
27
22275 Collecting Candies   3 62 26.69
23
34
27377 Bono v3   2 62 20.85
12
23
27378 Legend of Heta   2 62 18.33
28
28
30452 Moumita and Assignments   5 62 13.52
21
21
31557 Halum and Candies   1 62 30.42
32469 Minions v/s Minions   5 62 56.64
17
14
2171 Ambiguous Codes   1 63 34.57
4156 PLAHTE   63 36.00
4176 A Knightly Pursuit   2 63 27.56
26
17
4378 Twofive   63 32.26
5115 Two "Ways"   63 14.95
5530 Math with Bases (Easy)   2 63 24.94
26
9
6478 Hamster Flight 2   2 63 32.91
17
34
9510 Ads Proposal   63 24.94
9641 Factory of Bridges   1 63 25.81
17
34
11493 Goto & labels   63 30.14
19293 Galaxy distances   63 24.80
25182 Acceptable numbers   2 63 17.23
12
23
26646 An easy Problem   7 63 54.55
13
19
27261 Matrices with XOR property   8 63 20.29
20
24
30737 Ada and Homework   3 63 24.82
34
34
40672 Where Proofless Assumption Fails   4 63 41.03
9
9
42049 Maximum Sum of the Array   2 63 9.12
1
3
76 Editor Inverse   64 17.34
903 Double Vision   64 56.49
2153 Internet is Faulty   64 41.34
2877 Another understanding of Super Dice Game   64 10.00
3308 The Bridges of San Mochti   2 64 54.40
17
17
3893 Space settlement   64 43.31
4000 GALLUP   1 64 44.44
17
34
4593 Arithmetic sequence   1 64 9.52
34
17
5296 Air Combat   -1 64 14.85
34
6831 Two Ball Game   64 28.22
7628 Mathematics   2 64 28.57
17
17

Most popular tags