Solutions are presented as using the least memory and the fastest execution time. It also takes the top 10 most recent solutions from each language. If you want to limit to a specific index, click the "Solved" button and go to that problem.
ContestId |
Name |
Phase |
Frozen |
Duration (Seconds) |
Relative Time |
Start Time |
---|---|---|---|---|---|---|
1097 | Hello 2019 | FINISHED | False | 10800 | 197910900 | Jan. 4, 2019, 2:45 p.m. |
Solved$ |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
---|---|---|---|---|---|---|
( 111 ) | H | Mateusz and an Infinite Sequence | PROGRAMMING | bitmasks brute force dp strings | 3000 |
B"A Thue-Morse-Radecki-Mateusz sequence (Thorse-Radewoosh sequence in short) is an infinite sequence constructed from a finite sequence mathrm{gen} of length d and an integer m , obtained in the following sequence of steps: For instance, if we pick mathrm{gen} = (0, color{blue}{1}, color{green}{2}) and m = 4 : As you can see, as long as the first element of mathrm{gen} is 0 , each consecutive step produces a sequence whose prefix is the sequence generated in the previous step. Therefore, we can define the infinite Thorse-Radewoosh sequence M_ infty as the sequence obtained by applying the step above indefinitely. For the parameters above, M_ infty = (0, 1, 2, 1, 2, 3, 2, 3, 0, 1, 2, 3, 2, 3, 0, 3, 0, 1, ... ) . Mateusz picked a sequence mathrm{gen} and an integer m , and used them to obtain a Thorse-Radewoosh sequence M_ infty . He then picked two integers l , r , and wrote down a subsequence of this sequence A := ((M_ infty)_l, (M_ infty)_{l+1}, ... , (M_ infty)_r) . Note that we use the 1 -based indexing both for M_ infty and A . Mateusz has his favorite sequence B with length n , and would like to see how large it is compared to A . Let's say that B majorizes sequence X of length n (let's denote it as B geq X ) if and only if for all i in {1, 2, ... , n } , we have B_i geq X_i . He now asks himself how many integers x in the range [1, |A| - n + 1] there are such that B geq (A_x, A_{x+1}, A_{x+2}, ... , A_{x+n-1}) . As both sequences were huge, answering the question using only his pen and paper turned out to be too time-consuming. Can you help him automate his research? The first line contains two integers d and m ( 2 <= q d <= q 20 , 2 <= q m <= q 60 ) -- the length of the sequence mathrm{gen} and an integer used to perform the modular operations. Th"... |
64310 |
Submission Id |
Author(s) |
Index |
Submitted |
Verdict |
Language |
Test Set |
Tests Passed |
Time taken (ms) |
Memory Consumed (bytes) |
Tags |
Rating |
---|---|---|---|---|---|---|---|---|---|---|---|
52680037 | 207M | H | April 13, 2019, 11:53 a.m. | OK | GNU C++11 | TESTS | 114 | 93 | 32051200 | 3000 | |
50080418 | maxtir | H | Feb. 18, 2019, 3:24 a.m. | OK | GNU C++11 | TESTS | 114 | 93 | 32972800 | 3000 | |
50735112 | dengyixuan | H | March 3, 2019, 12:34 p.m. | OK | GNU C++11 | TESTS | 114 | 109 | 32051200 | 3000 | |
48322476 | Durant_Lee | H | Jan. 13, 2019, 10:05 a.m. | OK | GNU C++11 | TESTS | 114 | 109 | 32051200 | 3000 | |
52676026 | 207M | H | April 13, 2019, 9:39 a.m. | OK | GNU C++11 | TESTS | 114 | 109 | 32972800 | 3000 | |
50559942 | HEIMAOJINGZHANG | H | Feb. 27, 2019, 10:23 a.m. | OK | GNU C++11 | TESTS | 114 | 124 | 75571200 | 3000 | |
50560063 | HEIMAOJINGZHANG | H | Feb. 27, 2019, 10:28 a.m. | OK | GNU C++11 | TESTS | 114 | 124 | 75776000 | 3000 | |
49975879 | frodakcin | H | Feb. 16, 2019, 5:56 a.m. | OK | GNU C++11 | TESTS | 114 | 170 | 162816000 | 3000 | |
57867482 | lopare | H | July 27, 2019, 10:17 p.m. | OK | GNU C++11 | TESTS | 114 | 171 | 29184000 | 3000 | |
57734303 | py_ultron | H | July 25, 2019, 9:29 a.m. | OK | GNU C++11 | TESTS | 114 | 171 | 29184000 | 3000 | |
50773009 | zhou888 | H | March 4, 2019, 6:25 a.m. | OK | GNU C++14 | TESTS | 114 | 93 | 27238400 | 3000 | |
47956729 | apiadu | H | Jan. 5, 2019, 6:42 a.m. | OK | GNU C++14 | TESTS | 114 | 93 | 27648000 | 3000 | |
49851133 | newbiegcz | H | Feb. 13, 2019, 3:46 a.m. | OK | GNU C++14 | TESTS | 114 | 93 | 37171200 | 3000 | |
47958009 | 177013 | H | Jan. 5, 2019, 7:36 a.m. | OK | GNU C++14 | TESTS | 114 | 93 | 82329600 | 3000 | |
48654363 | ReaLNero1 | H | Jan. 21, 2019, 1:30 a.m. | OK | GNU C++14 | TESTS | 114 | 108 | 27648000 | 3000 | |
47950269 | tourist | H | Jan. 4, 2019, 11:39 p.m. | OK | GNU C++14 | TESTS | 114 | 109 | 27648000 | 3000 | |
51468050 | jslijin | H | March 19, 2019, 3:49 a.m. | OK | GNU C++14 | TESTS | 114 | 109 | 29593600 | 3000 | |
48084694 | cz_xuyixuan | H | Jan. 8, 2019, 10:26 a.m. | OK | GNU C++14 | TESTS | 114 | 109 | 31539200 | 3000 | |
49779737 | BSBandme | H | Feb. 11, 2019, 5:02 p.m. | OK | GNU C++14 | TESTS | 114 | 124 | 37171200 | 3000 | |
47950190 | tourist | H | Jan. 4, 2019, 11:31 p.m. | OK | GNU C++14 | TESTS | 114 | 171 | 27648000 | 3000 | |
47953983 | ByamBa- | H | Jan. 5, 2019, 4:29 a.m. | OK | GNU C++17 | TESTS | 114 | 93 | 27852800 | 3000 | |
55520111 | Theo830 | H | June 13, 2019, 8:01 a.m. | OK | GNU C++17 | TESTS | 114 | 109 | 31948800 | 3000 | |
49613494 | zhangqingqi | H | Feb. 8, 2019, 4:11 a.m. | OK | GNU C++17 | TESTS | 114 | 109 | 41164800 | 3000 | |
48420541 | kczno1 | H | Jan. 15, 2019, 12:39 p.m. | OK | GNU C++17 | TESTS | 114 | 171 | 29388800 | 3000 | |
48420209 | kczno1 | H | Jan. 15, 2019, 12:32 p.m. | OK | GNU C++17 | TESTS | 114 | 171 | 29388800 | 3000 | |
47937759 | V--o_o--V | H | Jan. 4, 2019, 4:54 p.m. | OK | GNU C++17 | TESTS | 114 | 1637 | 32665600 | 3000 | |
63882069 | Xellos | H | Oct. 30, 2019, 9:35 p.m. | OK | GNU C++17 | TESTS | 114 | 2589 | 5222400 | 3000 | |
63882022 | Xellos | H | Oct. 30, 2019, 9:33 p.m. | OK | GNU C++17 | TESTS | 114 | 2636 | 5222400 | 3000 | |
63882015 | Xellos | H | Oct. 30, 2019, 9:33 p.m. | OK | GNU C++17 | TESTS | 114 | 2651 | 30208000 | 3000 | |
63881204 | Xellos | H | Oct. 30, 2019, 9:04 p.m. | OK | GNU C++17 | TESTS | 114 | 2713 | 37888000 | 3000 | |
54363833 | T_Nady | H | May 18, 2019, 11:33 p.m. | OK | Java 8 | TESTS | 114 | 670 | 7884800 | 3000 | |
47944271 | Petr | H | Jan. 4, 2019, 6:49 p.m. | OK | Java 8 | TESTS | 114 | 701 | 8908800 | 3000 | |
47945147 | Lewin | H | Jan. 4, 2019, 7:05 p.m. | OK | Java 8 | TESTS | 114 | 6192 | 2355200 | 3000 |
Back to search problems