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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
7150 Palindrome 2000   56 3211 27.27
15
14
10420 Hardware upgrade   1 53 32.43
34
17
10422 Rubiks cube   2 56 49.68
17
17
10437 Quadrilaterals   73 30.28
10438 Crazy texting   2 172 25.78
26
34
10460 A function over factors   1 97 32.63
1
17
10461 The magical escape   32 53.33
10476 Fair bases   37 35.71
10477 GM plants   16 341 29.11
25
30
11198 Ipad Testing   2 47 41.28
34
1
7239 Cells   3 76 45.45
17
9
11509 IPL - CRICKET TOURNAMENT   1 77 25.00
17
17
9950 IQ Team   37 41.59
50
50
20849 Interesting queries   2 44 36.32
34
34
14122 Inverse of Recurrence Problem With a Square Root   3 59 49.56
23
45
9943 Isabella Message   1 67 24.08
17
17
20846 Interesting Selection   5 123 43.21
13
26
2274 Island Hopping   1 202 24.91
17
1
13809 ISRANK   1 20 33.54
50
50
5637 LL and ErBao   5 50.88
7356 Iterated Bitcount Function   2 35 16.95
42
34
11050 R Numbers   15 255 55.72
29
33
8666 Maximum - Profit -- Version II   92 43.40
1
1
8667 Board-Queries   1 47 21.54
17
17
8668 THE BLACK AND WHITE QUEENS   2 84 42.81
21
34
734 Ivan and his interesting game   228 34.45
17
17
10676 0110SS   26 1755 40.96
13
9
10675 GENIJALAC   46 50.52
4154 IZBORI   36 24.54
13055 New Year Train   1 54 55.35
1
17
31755 Januarius, The Travelling Clairvoyant   24 29.66
6187 Jane and Tarzan   6 213 24.46
17
26
7427 Jara’s Legacy   81 39.79
23969 Helping Jar Jar Binks   5 77 21.28
27
30
55 Jasiek   3 465 28.17
21
13
1163 Java vs C ++   17 5510 22.86
14
5
2422 Jazzy Job   2 62 35.19
9
17
34623 Jeremías y sus loros   5 268 68.93
9
13
26179 Windy Cannon   8 291 35.86
5
2
26180 Folding Stick   1 24 50.94
17
17
26181 Walking Jumper   5 28.57
26182 Perfect Superstring   2 11 64.71
34
34
26183 Laser Beam 2.0   1 4 18.18
17
17
26184 Colorful Beads   2 36 36.22
34
34
3752 JEDNAKOST   12 595 18.40
23
21
30944 Jerry and his cheese   30 31.16
17
17
226 Jewelry and Fashion   1 20 28.54
34
50
34011 Jalil Got TLE   12 498 25.41
6
8
9944 Ji-Tu Problem   14 11.28
2180 Justice League   76 48.04

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