Browse Problems 
Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
Browse Problems
Root :: Competitive Programming 2: This increases the lower bound of Programming Contests. Again (Steven & Felix Halim) :: Problem Solving Paradigms :: Complete Search :: Recursive Backtracking (The Easier Ones)
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
167 - The Sultan's Successors | 30398 |
46.70%
|
8868 |
90.54%
|
|
|
|
222 - Budget Travel | 4909 |
35.04%
|
1450 |
76.90%
|
|
|
|
380 - Call Forwarding | 3380 |
47.54%
|
1244 |
87.06%
|
|
|
|
487 - Boggle Blitz | 5047 |
38.28%
|
1186 |
65.60%
|
|
|
|
524 - Prime Ring Problem | 83537 |
28.91%
|
13240 |
78.97%
|
|
|
|
539 - The Settlers of Catan | 8095 |
59.68%
|
3590 |
94.87%
|
|
|
|
574 - Sum It Up | 25273 |
45.16%
|
6916 |
88.58%
|
|
|
|
598 - Bundling Newspapers | 9503 |
23.41%
|
1538 |
73.15%
|
|
|
624 - CD | 51160 |
46.55%
|
11551 |
89.72%
|
|
|
|
628 - Passwords | 11770 |
58.73%
|
3956 |
90.62%
|
|
|
|
677 - All Walks of length "n" from the first node | 5430 |
37.00%
|
1654 |
83.98%
|
|
|
|
729 - The Hamming Distance Problem | 27569 |
38.88%
|
7132 |
82.57%
|
|
|
|
750 - 8 Queens Chess Problem | 44221 |
25.78%
|
8532 |
73.52%
|
|
|
|
1261 - String Popping | 2843 |
53.01%
|
919 |
89.99%
|
|
|
|
10017 - The Never Ending Towers of Hanoi | 7133 |
24.48%
|
1882 |
56.75%
|
|
|
|
10276 - Hanoi Tower Troubles Again! | 10606 |
69.79%
|
5187 |
96.88%
|
|
|
|
10344 - 23 out of 5 | 34823 |
36.05%
|
6699 |
84.65%
|
|
|
|
10452 - Marcus | 21698 |
38.13%
|
5428 |
87.21%
|
|
|
|
10475 - Help the Leaders | 3640 |
26.76%
|
706 |
81.16%
|
|
|
|
10503 - The dominoes solitaire | 6049 |
58.47%
|
2501 |
93.60%
|
|
|
|
10576 - Y2K Accounting Bug | 4476 |
59.52%
|
2015 |
94.00%
|
|
|
|
11085 - Back to the 8-Queens | 12906 |
50.79%
|
4021 |
93.73%
|
|
|
|
11201 - The problem of the crazy linguist | 1712 |
37.44%
|
501 |
81.44%
|
|
|
|
12249 - Overlapping Scenes | 771 |
51.36%
|
334 |
88.02%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 24 of 24 | |