| 0-1 Sequences |
134 |
36 |
27% |
0.01 |
49 |
21 |
43% |
|
|
| 10 Kinds of People |
5311 |
1168 |
22% |
0.02 |
907 |
807 |
89% |
|
|
| 1's For All |
1 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| 2048 |
236 |
98 |
42% |
0.00 |
93 |
77 |
83% |
|
|
| 2, 4, 6, Greaaat |
97 |
18 |
19% |
0.23 |
20 |
12 |
60% |
|
|
| 3D Printed Statues |
48 |
31 |
65% |
0.00 |
34 |
29 |
85% |
|
|
| 3D Printer |
9 |
3 |
33% |
0.00 |
7 |
2 |
29% |
|
|
| 3-Sided Dice |
10 |
1 |
10% |
0.00 |
3 |
1 |
33% |
|
|
| 4 thought |
8 |
4 |
50% |
0.00 |
7 |
4 |
57% |
|
|
| 99 Problems |
229 |
216 |
94% |
0.00 |
52 |
51 |
98% |
|
|
| A1 Paper |
47 |
23 |
49% |
0.00 |
26 |
23 |
88% |
|
|
| Aa |
1 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| Aaah! |
76 |
45 |
59% |
0.00 |
44 |
40 |
91% |
|
|
| Abandoned Animal |
50 |
22 |
44% |
0.05 |
19 |
18 |
95% |
|
|
| ABC |
287 |
158 |
55% |
0.00 |
150 |
140 |
93% |
|
|
| Ab Initio |
796 |
126 |
16% |
0.09 |
102 |
57 |
56% |
|
|
| Above Average |
30 |
22 |
73% |
0.00 |
23 |
21 |
91% |
|
|
| A+B Problem |
49 |
4 |
8% |
0.05 |
11 |
4 |
36% |
|
|
| Abridged Reading |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| A Brief Gerrymander |
8 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| Abstract Art |
4 |
3 |
75% |
0.04 |
4 |
3 |
75% |
|
|
| Abstract Painting |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Absurdistan Roads II |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Absurdistan Roads III |
30 |
6 |
20% |
0.08 |
8 |
6 |
75% |
|
|
| Access Denied |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Access Points |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Accounting |
392 |
163 |
42% |
0.05 |
140 |
132 |
94% |
|
|
| A Classy Problem |
2060 |
483 |
23% |
0.04 |
475 |
351 |
74% |
|
|
| ACM Contest Scoring |
9 |
8 |
89% |
0.00 |
8 |
8 |
100% |
|
|
| Ada Loveslaces |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Add 'Em Up! |
40 |
25 |
62% |
0.01 |
24 |
22 |
92% |
|
|
| Adding Words |
82 |
20 |
24% |
0.00 |
21 |
15 |
71% |
|
|
| Add Two Numbers |
163 |
112 |
69% |
0.00 |
106 |
105 |
99% |
|
|
| A Different List Game |
13 |
1 |
8% |
0.42 |
3 |
1 |
33% |
|
|
| A Different Problem |
532 |
227 |
43% |
0.00 |
212 |
198 |
93% |
|
|
| Adjoin the Networks |
64 |
19 |
30% |
0.02 |
21 |
18 |
86% |
|
|
| Administrative Difficulties |
79 |
28 |
35% |
0.03 |
31 |
27 |
87% |
|
|
| Ads |
788 |
57 |
7% |
0.00 |
133 |
42 |
32% |
|
|
| Advanced Causal Measurements |
1 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| Adventure Begins |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Adventures in Moving -- Part IV |
48 |
17 |
35% |
0.00 |
16 |
16 |
100% |
|
|
| A Favourable Ending |
57 |
28 |
49% |
0.00 |
28 |
28 |
100% |
|
|
| A Feast For Cats |
199 |
76 |
38% |
0.00 |
50 |
45 |
90% |
|
|
| A Flea on a Chessboard |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Agamemnon's Odyssey |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Agar.IO |
26 |
10 |
38% |
0.29 |
12 |
10 |
83% |
|
|
| A Horse Shoe-In |
80 |
8 |
10% |
0.45 |
12 |
7 |
58% |
|
|
| AI Jeopardy |
2 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| Air Conditioned Minions |
53 |
29 |
55% |
0.00 |
30 |
27 |
90% |
|
|
| Airline Hub |
57 |
18 |
32% |
0.01 |
20 |
16 |
80% |
|
|
| Airport Coffee |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Airport Logistics |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Airports |
139 |
44 |
32% |
0.13 |
36 |
34 |
94% |
|
|
| Air Rally |
7 |
0 |
0% |
-- |
3 |
0 |
0% |
|
|
| Akcija |
773 |
481 |
62% |
0.02 |
394 |
388 |
98% |
|
|
| Aladin |
2 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| Alchemy |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alchemy 101 |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alea iacta est |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alehouse |
21 |
15 |
71% |
0.04 |
16 |
15 |
94% |
|
|
| Alex and Barb |
2 |
1 |
50% |
0.00 |
1 |
1 |
100% |
|
|
| Alice in the Digital World |
54 |
33 |
61% |
0.01 |
32 |
29 |
91% |
|
|
| Alien Codebreaking |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alien Integers |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alien Microwave |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alien Numbers |
4 |
3 |
75% |
0.00 |
3 |
3 |
100% |
|
|
| A List Game |
57 |
27 |
47% |
0.00 |
23 |
23 |
100% |
|
|
| All about that base |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| All Colourings |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| All Different Directions |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Allergy Test |
2 |
0 |
0% |
-- |
1 |
0 |
0% |
|
|
| All Friends |
50 |
10 |
20% |
0.01 |
9 |
7 |
78% |
|
|
| All in the Family |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| All is Well |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| All Just A Dream |
55 |
21 |
38% |
0.11 |
25 |
20 |
80% |
|
|
| All Kill |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alloys |
65 |
28 |
43% |
0.00 |
29 |
26 |
90% |
|
|
| All Pairs Shortest Path |
386 |
89 |
23% |
0.04 |
73 |
56 |
77% |
|
|
| Almost Balanced |
11 |
3 |
27% |
0.28 |
6 |
3 |
50% |
|
|
| Almost Perfect |
14 |
6 |
43% |
0.01 |
7 |
6 |
86% |
|
|
| Almost Sorted |
40 |
3 |
8% |
0.03 |
16 |
3 |
19% |
|
|
| Almost Union-Find |
3403 |
328 |
10% |
0.04 |
291 |
234 |
80% |
|
|
| Alphabet |
63 |
31 |
49% |
0.00 |
30 |
26 |
87% |
|
|
| Alphabet Animals |
151 |
39 |
26% |
0.02 |
37 |
35 |
95% |
|
|
| Alphabet Spam |
23 |
20 |
87% |
0.00 |
16 |
16 |
100% |
|
|
| Alternating Current |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alternative Anagram |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Alternative Bracket Notation |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Altruistic Amphibians |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Amanda Lounges |
33 |
12 |
36% |
0.10 |
12 |
11 |
92% |
|
|
| A Mazing! |
779 |
106 |
14% |
0.12 |
70 |
55 |
79% |
|
|
| Amazing Adventures |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Amazing Race |
223 |
47 |
21% |
0.32 |
33 |
30 |
91% |
|
|
| Ambiguous Result |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Amsterdam Distance |
15 |
11 |
73% |
0.00 |
10 |
9 |
90% |
|
|
| A Multiplication Game |
4 |
3 |
75% |
0.00 |
3 |
3 |
100% |
|
|
| Anagram Counting |
17 |
6 |
35% |
0.02 |
6 |
6 |
100% |
|
|
| AND Permutation |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
| Andrew the Ant |
26 |
11 |
42% |
0.06 |
13 |
10 |
77% |
|
|
| A New Adventure |
0 |
0 |
-- |
-- |
0 |
0 |
-- |
|
|
