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list of tutorial problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
37644 Password Cracking   33 31.40
490 Armies   325 31.40
16481 Split the number   20 31.39
34
17
21754 Shipyard   1 95 31.38
17
17
8648 Square number game   14 31.37
9415 It is all about five   167 31.26
8147 Waiting Queue   1 98 31.23
1
17
13390 Reverse Words   122 31.22
1
1
16276 Elections   198 31.14
1
34138 Memory Game 2   77 31.13
15302 Color The Big Wall   13 31.11
11034 Count inversions in a small array   1 275 31.08
17
17
17978 Counting Points In Rectangles   29 31.06
37249 Simple Calculator   2 46 30.99
1
1
15973 Even Odd Digit   1 56 30.97
17
17
14437 Alphabetic Relation   1 51 30.97
1
1
11934 PUT TRINOMO   178 30.82
13874 ASCII Art   1 27 30.77
22431 IVANA   4 30.77
5009 Alphabet Arithmetic   77 30.74
9808 Topological Sorting   115 6214 30.71
12
15
14335 Vowels   38 30.66
10487 Calculator   67 30.61
20161 Eagle and Assassin’s Creed   122 30.58
27495 Ikri Bikri   27 30.51
1
1
18717 Again Equation   2 23 30.49
17
17
22450 Insert and Window Query   9 30.43
22796 Food Selection   6 30.43
15853 Appreciating Guards in ISM 375 Points   1 175 30.38
1
1
26803 Balloons for All   -2 81 30.34
1
1
16213 Game of Words   -1 64 30.34
17
9
5195 Angry Knights   23 30.34
4196 Internet Service Providers   45 30.32
12169 General Number Series   63 30.30
20153 Kareem and Even Numbers   15 30.30
8543 The Quine   36 30.27
8191 Gold distribution   1 18 30.23
17
17
25184 You Win   13 30.23
9605 Warmup Problem A   23 30.21
16579 Count the Pairs   31 1452 30.06
5
5
5228 Old problem   49 30.05
4770 Add and Reverse Sums   199 30.04
9989 Judging Olympia   21 30.00
20766 nikkiNXN   12 30.00
25212 MaxMin only   9 30.00
26957 Chain Smoker   2 94 29.97
11
11
8492 Intersecting Circles   161 29.97
1
1
22533 An Arithmetic Problem   54 29.95
1
1
11980 Sequence   322 29.86
13501 Guardian and The Deck of Cards   1 77 29.84
17
34

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