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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
26315 Crazy Smoker   23 1340 35.27
4
9
28304 Ada and Teams   23 744 38.28
16
15
57 Supernumbers in a permutation   22 1054 32.61
17
19
203 Potholers   22 2260 26.47
16
12
665 String it out   22 1216 38.76
12
15
5970 Finding Primes   22 1330 27.87
16
15
6898 Substring Problem   22 822 15.13
23
23
7691 Homo or Hetero   22 1639 36.16
15
11
10442 Candy Distribution   22 3912 37.52
2
4
10500 Haybale stacking   22 3190 33.89
10
14
10537 Edit Distance Again   22 2535 42.09
4
6
16482 Make them equal !   22 2113 52.81
3
9
20775 Roger and tree   22 328 27.86
17
22
32579 Ada and Expenses   22 355 51.04
10
12
227 Ordering the Soldiers   21 1445 33.12
21
23
2149 Biased Standings   21 3515 33.29
5
5
9652 Robots on a grid   21 847 19.50
17
13
10285 Why this kolaveri di   21 1418 53.11
12
21
10818 Medium Factorization   21 1685 14.19
18
14
14943 Dynamically-Rooted Tree   21 315 30.93
21
23
15609 Spiky Mazes   21 961 34.94
15
12
18240 GENIE SEQUENCE   21 1552 42.08
8
10
18878 Topper Rama Rao   21 1008 48.43
11
21
18937 Touch of Venom   21 1399 23.24
11
13
21615 Playing with GCD   21 932 35.16
12
14
26054 BMW   21 609 17.56
13
14
27379 Unique Code   21 123 19.33
20
20
30947 Sabbir and gifts   21 351 31.88
16
13
32245 Apoorv and Maximum Inversion   21 145 32.77
22
24
35276 Smallest on the Stack   21 880 15.19
11
13
1161 Tic-Tac-Toe ( I )   20 3268 22.86
12
10
8982 Representatives   20 419 30.83
17
16
14923 King Graffs Defense   20 435 25.65
26
30
15655 Product of factorials   20 1319 23.43
19
19
18201 RK Sorting   20 1329 38.12
21
12
20063 Large subsequence Problem   20 443 41.95
10
14
30755 Ada and GCD   20 435 21.75
28
15
31040 Namit In Trouble   20 755 23.47
14
14
32895 Match me if you can   20 194 10.95
20
23
32899 Mean of array   20 172 31.88
15
18
739 The Moronic Cowmpouter   19 3046 50.60
11
15
1442 Strange Food Chain   19 794 18.71
22
25
1744 Evaluate the polynomial   19 2633 48.70
5
7
2006 Load Balancing   19 1892 47.44
11
19
2852 Broken Keyboard   19 1195 31.55
14
14
4181 MELE3   19 610 42.62
20
21
4549 Adding Sevens   19 1922 33.13
17
6
8985 Line up   19 392 51.11
16
17
11402 The Indian Connection   19 2287 36.20
8
14
13631 BATMAN2   19 595 27.67
17
23

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