list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
10078 Happy Telephones   2 292 48.69
1
1
18438 Happy Valentine Day (Valentine Adventure Game)   9 20.00
13738 Happy Valentine Day (Valentine Maze Game)   3 139 36.27
28
23
32058 Harbinger vs Sciencepal   16 167 34.83
17
21
36563 Hard Fibonacci   7 86 23.70
20
21
11494 Hard Launching   4 1628 59.24
6
6
1689 Hard Problem   15 28.07
332 Hard Question   102 32.33
1
34
10420 Hardware upgrade   1 53 32.43
34
17
49 Hares and Foxes   1 107 7.62
17
26
26385 Harish and his rooks puzzle   6 202 34.56
4
1
26176 HARRY POTTER AND THE FORBIDDEN FOREST   4 82 27.10
24
12
29 Hash it!   14 3594 24.14
14
8
16177 Hashcodes and primes   2 19 44.26
17
17
3578 Hashing   1 39 11.76
34
34
10075 Haunted Graveyard   2 41 19.47
26
26
10500 Haybale stacking   22 3303 33.89
10
14
21585 Hazzat’s Query   73 26.27
9643 He is Lazy   2 152 41.34
17
17
2178 He is offside!   5 8389 50.10
3
4
7132 Headshot   7 1393 37.21
8
14
5511 Heavy Sequences   -1 82 18.23
34
34
17400 Height of Expectation   1 338 53.98
8
13
15336 Hello Intercal!   2 169 59.11
39
17
7772 Help a researcher   55 46.99
11723 HELP ABHISHEK(version-II)   34 58.18
1457 Help Blue Mary Please! (Act I)   13 1.75
34
17
1458 Help Blue Mary Please! (Act II)   1 80 17.26
1536 Help Blue Mary Please! (Act III)   29 21.26
2856 Help Bob   6 273 31.92
21
23
25803 Help BTW   3 127 12.20
17
26
15963 Help Donn   1 86 41.80
1
9
9916 Help Dr Whooves   2 54 51.28
17
34
15559 Help Feluda with mathematical equations   4 272 22.84
17
17
4658 Help Hemant Verma   1 49 14.77
9
17
22774 Help Kejriwal   2 30 57.14
17
34
23134 Help Me Please!   25 23.62
1
17
13020 Help MR BEAN   10 10.87
1
1
16046 Help Professor   6 396 47.25
8
15
132 Help R2-D2!   12 761 29.55
19
16
16048 Help Rarity Collect Crystals   20 22.35
34742 Help Robin!!   13 8.47
28
28
26347 HELP SHELDON   8 597 40.15
5
7
9862 Help the Airline Company   11 23.91
12183 Help the Commander in Chief   46 907 29.03
15
16
21751 Help the Heroes   10 390 32.06
9
13
28 Help the Military Recruitment Office!   7 784 16.14
12
8
15560 Help the old King   15 526 37.33
15
15
386 Help the problem setter   97 45.82
3033 Help the soldier   18 1243 29.03
12
14

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