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Browse Problems
Root :: Competitive Programming: Increasing the Lower Bound of Programming Contests (Steven & Felix Halim) :: Chapter 5. Mathematics :: Combinatorics
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
326 - Extrapolation Using a Difference Table | 3171 |
62.88%
|
1814 |
90.35%
|
|
|
|
369 - Combinations | 50653 |
45.02%
|
16388 |
90.08%
|
|
|
|
991 - Safe Salutations | 11156 |
37.66%
|
3212 |
90.78%
|
|
|
|
10007 - Count the Trees | 9268 |
45.16%
|
3628 |
78.00%
|
|
|
|
10219 - Find the ways ! | 12048 |
41.55%
|
4341 |
88.64%
|
|
|
|
10303 - How Many Trees? | 7488 |
40.41%
|
2755 |
79.38%
|
|
|
|
10375 - Choose and divide | 9987 |
49.85%
|
2556 |
84.08%
|
|
|
|
10784 - Diagonal | 14369 |
43.75%
|
5205 |
92.72%
|
|
|
|
10790 - How Many Points of Intersection? | 8749 |
51.40%
|
3408 |
94.78%
|
|
|
|
10918 - Tri Tiling | 5757 |
60.20%
|
2430 |
96.30%
|
|
|
|
11069 - A Graph Problem | 6009 |
72.27%
|
3044 |
97.57%
|
|
|
|
11115 - Uncle Jack | 4139 |
48.35%
|
1615 |
89.35%
|
|
|
|
11204 - Musical instruments | 1489 |
71.93%
|
888 |
95.95%
|
|
|
|
11310 - Delivery Debacle | 3753 |
52.84%
|
1674 |
94.62%
|
|
|
|
11401 - Triangle Counting | 18605 |
41.04%
|
3914 |
90.98%
|
|
|
|
11554 - Hapless Hedonism | 1811 |
58.70%
|
899 |
92.44%
|
|
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| Display # | Results 1 - 16 of 16 | |