ID NAME QUALITY USERS ACC % DIFFICULTY C I
35302 Arithmetic or Geometric ?   0
34264 Book Gift   -1 89
1
1
17921 XOR   -17 4719
1
1
12176 Character Patterns (Act 1)   4 8779
5
5
12177 Character Patterns (Act 2)   4 6004
1
1
12178 Character Patterns (Act 3)   7 4012
5
3
12180 Character Patterns (Act 4)   4 2859
8
4
12185 Character Patterns (Act 5)   1044
6
6
12187 Character Patterns (Act 6)   1102
1
1
12188 Character Patterns (Act 7)   2 752
14
8
16891 Character Patterns (Act 8)   1 401
6
1
29749 Hidden Couple   187
1
1
12205 Minimum Bounding Rectangle   3 1005
6
3
34664 LCM Game   17
1
1
35294 Tricky Means   158
17
1
35296 Prime or not Prime!   160
1
1
15709 Two Circles   4 1123
4
1
18139 Substitution cipher   4 429
1
4
15708 Divisibility   12 5259
4
3
17102 Fun with Sequences   3 2088
1
1
17103 Fun with Sequences (Act 2)   1470
1
1
17104 Fun with Sequences (Act 3)   1 1151
1
1
17126 Fun with Sequences (Act 4)   2 602
1
1
17481 Fun with Sequences (Act 5)   445
1
1
18011 Fun with Sequences (Act 6)   552
1
1
18012 Fun with Sequences (Act 7)   467
1
1
15710 Iterated sums   6 4289
1
1
15711 Wow   5 5998
1
1
16892 Straight Line Spiral Pattern (Act 1)   1 225
12
6
16934 Straight Line Spiral Pattern (Act 2)   2 184
13
9
16935 Straight Line Spiral Pattern (Act 3)   1 114
17
17
12156 Half of the half   7 10319
3
2
35303 Sum of GCD   0
35293 Sums to calculate   1 182
1
1
12026 Test 1   5 21557
3
3
35297 Trial Division   23
17
1

#basics