ID NAME QUALITY USERS ACC % DIFFICULTY C I
35302 Arithmetic or Geometric ?   0
34264 Book Gift   -1 75
1
1
17921 XOR   -17 4600
1
1
12176 Character Patterns (Act 1)   3 8561
5
5
12177 Character Patterns (Act 2)   4 5850
1
1
12178 Character Patterns (Act 3)   7 3921
5
3
12180 Character Patterns (Act 4)   4 2802
8
4
12185 Character Patterns (Act 5)   1025
6
6
12187 Character Patterns (Act 6)   1081
1
1
12188 Character Patterns (Act 7)   2 727
14
8
16891 Character Patterns (Act 8)   1 393
6
1
29749 Hidden Couple   184
1
1
12205 Minimum Bounding Rectangle   3 985
6
3
34664 LCM Game   15
1
1
35294 Tricky Means   20
17
1
35296 Prime or not Prime!   138
1
1
15709 Two Circles   4 1099
4
1
18139 Substitution cipher   4 424
1
4
15708 Divisibility   11 5126
4
3
17102 Fun with Sequences   3 2043
1
1
17103 Fun with Sequences (Act 2)   1429
1
1
17104 Fun with Sequences (Act 3)   1 1123
1
1
17126 Fun with Sequences (Act 4)   2 588
1
1
17481 Fun with Sequences (Act 5)   434
1
1
18011 Fun with Sequences (Act 6)   544
1
1
18012 Fun with Sequences (Act 7)   459
1
1
15710 Iterated sums   6 4174
1
1
15711 Wow   5 5829
1
1
16892 Straight Line Spiral Pattern (Act 1)   1 224
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 10065
3
2
35303 Sum of GCD   0
35293 Sums to calculate   1 60
1
1
12026 Test 1   5 21040
3
3
35297 Trial Division   19
17
1

#basics