ID NAME QUALITY USERS ACC % DIFFICULTY C I
30669 Ada and Trip   5 98
21
21
21326 Akbar , The great   7 375
21
19
30500 THE HONEYCOMB MAZE   10 136
19
16
5151 Alice‚Äôs Cube   6 426
27
24
1774 All Discs Considered   4 472
31
23
1418 The Cats and the Mouse   36 2202
12
12
2053 Key Task   19 849
22
15
3387 Changing Maze   4 520
23
10
1702 Cleaning Robot   19 1028
25
18
6956 IOI2009 Mecho   140
9655 Elevator Trouble   31 2026
10
12
29197 Lazy tourist guide   0
4177 Herding   37 2101
13
14
402 Hike on a Graph   6 696
21
27
50 Invitation Cards   19 919
16
16
279 Interesting number   13 584
22
26
27180 Island Under Attack!   1 7
17
17
6187 Jane and Tarzan   1 161
26
34
12880 Sheep   18 836
11
11
11516 VALIDATE THE MAZE   40 1664
10
7
135 Men at work   -1 240
34
50
1845 Mice and Maze   45 3267
9
9
3861 Laser Phones   17 1025
21
18
3953 Paid Roads   3 201
26
26
200 Monodigital Representations   1 148
34
34
12323 Minimum Knight moves !!!   45 2843
14
11
12245 Natalia Plays a Game   8 519
15
15
370 Ones and zeros   67 2691
20
22
203 Potholers   17 1686
16
15
1841 Prime Path   140 4574
19
18
4235 Wandering Queen   1 227
17
17
12612 Path of the righteous man   9 251
19
22
8129 Sky Lift   103
34
17
19216 Super Mario Revisited   3 16
23
23
32065 Save Lord Tachanka   1 0
15436 Slick   22 971
7
10
18467 A Brief Expedition   7 227
16
12
212 Water among Cubes   22 829
26
31

#bfs

breadth-first search

https://en.wikipedia.org/wiki/Breadth-first_search https://www.khanacademy.org/computing/computer-science/algorithms/breadth-first-search/a/breadth-first-search-and-its-uses