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 :: AOAPC I: Beginning Algorithm Contests -- Training Guide (Rujia Liu) :: Chapter 2. Mathematics :: Number Theory :: Exercises: Intermediate
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
11768 - Lattice Point or Not | 2538 |
22.58%
|
258 |
73.64%
|
|
|
|
1426 - Discrete Square Roots | 267 |
52.81%
|
92 |
81.52%
|
|
|
|
1431 - Cryptography Reloaded | 133 |
37.59%
|
44 |
72.73%
|
|
|
|
1521 - GCD Guessing Game | 789 |
44.23%
|
248 |
85.89%
|
|
|
|
11014 - Make a Crystal | 842 |
48.34%
|
226 |
73.45%
|
|
|
|
1126 - Payment System | 68 |
17.65%
|
31 |
38.71%
|
|
|
|
12119 - The Bells are Ringing | 631 |
30.27%
|
115 |
82.61%
|
|
|
|
1404 - Prime k-tuple | 598 |
43.14%
|
97 |
73.20%
|
|
|
|
1323 - Vivian's Problem | 179 |
45.25%
|
50 |
78.00%
|
|
|
|
1341 - Different Digits | 363 |
28.37%
|
76 |
69.74%
|
|
|
|
1363 - Joseph's Problem | 3130 |
40.83%
|
734 |
81.06%
|
|
|
|
1434 - YAPTCHA | 1251 |
58.03%
|
406 |
95.57%
|
|
|
|
10162 - Last Digit | 8818 |
38.84%
|
3030 |
79.97%
|
|
|
|
10236 - The Fibonacci Primes | 3899 |
25.19%
|
717 |
61.92%
|
|
|
|
10413 - Crazy Savages | 1751 |
34.04%
|
342 |
75.15%
|
|
|
|
10548 - Find the Right Changes | 1213 |
24.32%
|
255 |
73.33%
|
|
|
|
10555 - Dead Fraction | 2121 |
38.80%
|
732 |
79.23%
|
|
|
|
10620 - A Flea on a Chessboard | 3157 |
40.20%
|
866 |
85.33%
|
|
|
|
10627 - Infinite Race | 1948 |
17.76%
|
356 |
48.31%
|
|
|
|
10837 - A Research Problem | 1497 |
35.87%
|
245 |
81.22%
|
|
|
11237 - Halloween treats | 1987 |
42.88%
|
603 |
85.57%
|
|
|
|
11440 - Help Tomisu | 1366 |
67.50%
|
389 |
95.12%
|
|
|
|
11657 - Rational Billiard | 686 |
16.91%
|
91 |
65.93%
|
|
|
|
10542 - Hyper-drive | 888 |
30.74%
|
255 |
76.86%
|
|
|
|
10831 - Gerg's Cake | 1565 |
30.48%
|
389 |
75.84%
|
|
|
|
11024 - Circular Lock | 608 |
43.42%
|
265 |
83.02%
|
|
|
|
11246 - K-Multiple Free set | 1550 |
70.58%
|
764 |
92.28%
|
|
|
|
11256 - Repetitive Multiple | 603 |
30.02%
|
180 |
72.78%
|
|
|
|
11317 - GCD+LCM | 739 |
41.81%
|
191 |
82.20%
|
|
|
|
12009 - Avaricious Maryanna | 1209 |
33.75%
|
139 |
78.42%
|
|
|
|
1549 - Lattice Point | 224 |
54.02%
|
116 |
83.62%
|
|
|
|
1550 - Coin Exchange | 41 |
26.83%
|
20 |
50.00%
|
|
|
|
1538 - Poly-polygonal Numbers | 103 |
23.30%
|
32 |
50.00%
|
|
|
|
1539 - Rational Approximation | 59 |
20.34%
|
26 |
38.46%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 34 of 34 | |