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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
20848 Interesting Game   60 44.68
362 Ignore the Garbage   1 425 43.75
1
17
15506 Helping Igor   5 102 34.84
15
12
31928 Those College Days!   1 237 28.53
5
6
28784 IIITM Student   6 98 53.29
13
15
7565 Another Sorting Algorithm   1 33 15.06
50
1
7567 Divisor Summation Powered   13 368 21.41
17
23
7566 Expected Cycle Sums   52 47.89
15554 Niceness of the string   12 1170 36.63
7
2
15555 Check the coprimeness   23 3264 50.32
3
5
15556 Count right angle triangles   3 53 24.70
34
42
15557 Partition the sticks   4 110 34.84
23
17
15558 Let us play with strings   7 320 38.41
20
17
15559 Help Feluda with mathematical equations   4 277 23.30
17
17
15560 Help the old King   15 554 37.22
15
15
15561 Find Number Of Pair of Friends   11 469 32.15
23
21
15562 Find Lexicographically Smallest Permutation   13 365 40.41
16
13
15563 Check the string Powers   7 494 29.11
17
17
15565 Find Distances In A Plane   1 52 16.73
34
34
15566 Coprime Again   7 73 26.66
27
34
15567 Playing With Balls   23 1777 65.36
2
11
15627 Create Collections   11 1611 33.70
9
9
18243 Maggu and Strings   6 600 33.30
4
1
18245 Maggu and Triangles   -1 423 31.50
1
17
18246 Maggu and Vectors   -1 85 25.90
17
17
18247 Arrangement Validity   11 223 36.23
17
21
18248 Maggu’s Solar Panels   2 50 32.03
34
34
18249 Gopu and the Grid Problem   2 78 33.78
12
26
18261 Maggu and Weird things   25 22.45
1
1
18283 Maggu and Cuteness of Strings   6 171 40.17
13
13
18284 Petya and the Road Repairs   60 892 24.02
19
22
18286 Gopu and Fishes   2 108 47.40
13
26
18287 Maggu and Magguness Level   50 33.50
18289 Maggu and Mystery   19 31.08
14 I-Keyboard   8 1312 42.73
24
21
35140 Count Pairs   7 67 26.12
21
24
36644 Minimum string moves   1 0 0.00
34
1
26319 I LOVE Kd-TREES   11 228 41.63
20
25
26685 I Love Kd-Trees II   6 136 36.00
21
23
26721 I LOVE Kd-TREES III   4 84 17.27
34
34
2661 Illumination   10 4.44
35150 Line Follower Robot   1 19 45.28
17
17
962 Intergalactic Map   2 569 23.41
19
28
904 Image Perimeters   3 335 59.38
17
17
2153 Internet is Faulty   69 38.54
17123 Destroying the Weapon Warehouse   245 49.42
1
1
1963 Image Projections   109 34.26
3360 Digital Image Recognition   28 20.48
8849 Imitation   28 24.82
8044 Fantastic Discovery   3 314 42.70
14
14

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