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 | 28835 |
46.86%
|
8714 |
90.50%
|
|
|
|
222 - Budget Travel | 4824 |
34.76%
|
1425 |
77.05%
|
|
|
|
380 - Call Forwarding | 3279 |
47.03%
|
1214 |
86.99%
|
|
|
|
487 - Boggle Blitz | 4965 |
38.55%
|
1174 |
65.50%
|
|
|
|
524 - Prime Ring Problem | 77289 |
29.20%
|
12707 |
79.18%
|
|
|
|
539 - The Settlers of Catan | 8002 |
59.59%
|
3558 |
94.88%
|
|
|
|
574 - Sum It Up | 23450 |
44.85%
|
6789 |
88.64%
|
|
|
|
598 - Bundling Newspapers | 9357 |
23.38%
|
1522 |
73.00%
|
|
|
624 - CD | 47907 |
46.07%
|
11379 |
89.67%
|
|
|
|
628 - Passwords | 10549 |
58.65%
|
3830 |
90.63%
|
|
|
|
677 - All Walks of length "n" from the first node | 5175 |
37.68%
|
1635 |
84.22%
|
|
|
|
729 - The Hamming Distance Problem | 26575 |
39.08%
|
7048 |
82.48%
|
|
|
|
750 - 8 Queens Chess Problem | 41416 |
26.38%
|
8317 |
73.43%
|
|
|
|
1261 - String Popping | 2679 |
52.63%
|
895 |
90.28%
|
|
|
|
10017 - The Never Ending Towers of Hanoi | 6750 |
25.04%
|
1865 |
56.51%
|
|
|
|
10276 - Hanoi Tower Troubles Again! | 9926 |
71.20%
|
5082 |
96.91%
|
|
|
|
10344 - 23 out of 5 | 31569 |
36.27%
|
6503 |
84.73%
|
|
|
|
10452 - Marcus | 19412 |
38.89%
|
5181 |
87.24%
|
|
|
|
10475 - Help the Leaders | 3596 |
26.72%
|
698 |
81.23%
|
|
|
|
10503 - The dominoes solitaire | 5571 |
58.12%
|
2454 |
93.68%
|
|
|
|
10576 - Y2K Accounting Bug | 4316 |
59.52%
|
1973 |
94.07%
|
|
|
|
11085 - Back to the 8-Queens | 11484 |
51.00%
|
3921 |
93.80%
|
|
|
|
11201 - The problem of the crazy linguist | 1649 |
37.42%
|
487 |
81.52%
|
|
|
|
12249 - Overlapping Scenes | 722 |
50.55%
|
312 |
87.82%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 24 of 24 | |