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Browse Problems
Root :: AOAPC I: Beginning Algorithm Contests (Rujia Liu) :: Volume 6. Mathematical Concepts and Methods
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
138 - Street Numbers | 22146 |
45.45%
|
8996 |
84.76%
|
|
|
|
10006 - Carmichael Numbers | 45328 |
38.01%
|
10945 |
85.37%
|
|
|
|
128 - Software CRC | 20236 |
42.91%
|
4530 |
88.04%
|
|
|
|
106 - Fermat vs. Pythagoras | 30231 |
34.13%
|
7131 |
67.38%
|
|
|
10673 - Play with Floor and Ceil | 12608 |
48.44%
|
3891 |
88.95%
|
|
|
|
11121 - Base -2 | 6087 |
58.07%
|
2466 |
94.40%
|
|
|
|
10791 - Minimum Sum LCM | 24351 |
27.38%
|
3282 |
83.06%
|
|
|
|
10717 - Mint | 7487 |
39.95%
|
2246 |
87.67%
|
|
|
|
10820 - Send a Table | 9237 |
59.19%
|
2677 |
91.41%
|
|
|
|
571 - Jugs | 10234 |
45.78%
|
3042 |
87.67%
|
|
|
|
11029 - Leading and Trailing | 10832 |
33.23%
|
2673 |
78.97%
|
|
|
|
10023 - Square root | 49156 |
22.93%
|
6360 |
31.93%
|
|
|
|
10308 - Roads in the North | 9388 |
35.01%
|
1920 |
72.66%
|
|
|
|
10105 - Polynomial Coefficients | 9658 |
63.55%
|
4553 |
92.69%
|
|
|
|
10375 - Choose and divide | 9924 |
49.75%
|
2544 |
84.08%
|
|
|
|
11027 - Palindromic Permutation | 1852 |
39.04%
|
476 |
77.73%
|
|
|
|
10056 - What is the Probability ? | 18073 |
42.37%
|
5040 |
90.06%
|
|
|
|
10491 - Cows and Cars | 10047 |
68.03%
|
4116 |
96.11%
|
|
|
|
10759 - Dice Throwing | 3762 |
61.91%
|
1609 |
96.58%
|
|
|
|
542 - France '98 | 3389 |
62.67%
|
1818 |
90.15%
|
|
|
|
10277 - Boastin' Red Socks | 2384 |
27.39%
|
515 |
79.22%
|
|
|
|
10169 - Urn-ball Probabilities! | 2202 |
37.78%
|
644 |
76.86%
|
|
|
|
11181 - Probability|Given | 6275 |
57.04%
|
1578 |
96.01%
|
|
|
|
557 - Burger | 4399 |
38.49%
|
1422 |
61.95%
|
|
|
|
10900 - So you want to be a 2n-aire? | 1717 |
78.63%
|
776 |
93.30%
|
|
|
|
11176 - Winning Streak | 1726 |
53.82%
|
625 |
88.16%
|
|
|
|
10417 - Gift Exchanging | 1095 |
35.71%
|
323 |
73.37%
|
|
|
|
10183 - How Many Fibs? | 25518 |
33.70%
|
7441 |
83.81%
|
|
|
|
10303 - How Many Trees? | 7410 |
40.72%
|
2749 |
79.41%
|
|
|
|
10518 - How Many Calls? | 5475 |
44.60%
|
1410 |
88.51%
|
|
|
|
10862 - Connect the Cable Wires | 3637 |
55.76%
|
1590 |
91.51%
|
|
|
|
10334 - Ray Through Glasses | 12525 |
52.12%
|
5706 |
89.03%
|
|
|
|
10229 - Modular Fibonacci | 18744 |
36.88%
|
5248 |
79.90%
|
|
|
|
763 - Fibinary Numbers | 11572 |
24.01%
|
2591 |
71.75%
|
|
|
|
10236 - The Fibonacci Primes | 3891 |
25.19%
|
714 |
62.04%
|
|
|
|
991 - Safe Salutations | 10766 |
38.01%
|
3161 |
90.95%
|
|
|
|
10079 - Pizza Cutting | 54722 |
44.29%
|
18563 |
94.18%
|
|
|
|
10940 - Throwing cards away II | 12494 |
49.66%
|
4370 |
86.11%
|
|
|
|
10359 - Tiling | 4885 |
53.27%
|
2073 |
94.07%
|
|
|
|
10519 - !! Really Strange !! | 4875 |
37.91%
|
1773 |
84.60%
|
|
|
|
10918 - Tri Tiling | 5644 |
60.13%
|
2415 |
96.31%
|
|
|
|
11069 - A Graph Problem | 5902 |
72.23%
|
3032 |
97.63%
|
|
|
|
10910 - Marks Distribution | 6751 |
52.30%
|
2504 |
93.21%
|
|
|
|
10254 - The Priest Mathematician | 5836 |
45.41%
|
1757 |
86.11%
|
|
|
|
10328 - Coin Toss | 2909 |
39.91%
|
847 |
78.87%
|
|
|
|
10157 - Expressions | 5691 |
33.28%
|
1534 |
70.27%
|
|
|
|
10247 - Complete Tree Labeling | 3769 |
40.81%
|
1171 |
80.96%
|
|
|
|
10516 - Another Counting Problem | 803 |
45.70%
|
331 |
89.43%
|
|
|
|
10128 - Queue | 8682 |
51.13%
|
2954 |
89.23%
|
|
|
|
10081 - Tight Words | 5615 |
51.97%
|
2271 |
90.36%
|
|
|
|
10943 - How do you add? | 20638 |
49.27%
|
6078 |
93.80%
|
|
|
|
10721 - Bar Codes | 9617 |
53.09%
|
3429 |
94.43%
|
|
|
|
10912 - Simple Minded Hashing | 7720 |
40.63%
|
2094 |
89.49%
|
|
|
|
10616 - Divisible Group Sums | 16023 |
37.12%
|
3895 |
90.45%
|
|
|
|
11125 - Arrange Some Marbles | 1500 |
38.40%
|
420 |
86.19%
|
|
|
|
10205 - Stack 'em Up | 19369 |
32.95%
|
5539 |
82.81%
|
|
|
|
701 - The Archeologists' Dilemma | 23342 |
32.43%
|
4571 |
68.58%
|
|
|
|
696 - How Many Knights | 16832 |
38.81%
|
5042 |
88.99%
|
|
|
|
254 - Towers of Hanoi | 7024 |
19.89%
|
1769 |
50.08%
|
|
|
|
10994 - Simple Addition | 12002 |
29.37%
|
2744 |
64.87%
|
|
|
|
306 - Cipher | 11478 |
22.20%
|
2475 |
63.23%
|
|
|
|
10570 - Meeting with Aliens | 3531 |
43.95%
|
817 |
83.35%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 62 of 62 | |