Educational Codeforces Round 38 (Rated for Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
938 Educational Codeforces Round 38 (Rated for Div. 2) FINISHED False 7200 218645687 Feb. 16, 2018, 3:05 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 516 ) F Erasing Substrings PROGRAMMING bitmasks dp greedy 2600

B'You are given a string s, initially consisting of n lowercase Latin letters. After that, you perform k operations with it, where . During i-th operation you must erase some substring of length exactly 2i xe2 x80 x89- xe2 x80 x891 from s. Print the lexicographically minimal string you may obtain after performing k such operations. The only line contains one string s consisting of n lowercase Latin letters (1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89n xe2 x80 x89 xe2 x89 xa4 xe2 x80 x895000). Print the lexicographically minimal string you may obtain after performing k operations. Possible operations in examples: '...

Tutorials

Educational Codeforces Round 38 — Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
35435955 beginend F Feb. 18, 2018, 4:25 a.m. OK GNU C++ TESTS 108 46 2048000 2600
35824391 ghostfly233 F March 2, 2018, 3:50 a.m. OK GNU C++ TESTS 108 62 1843200 2600
35445558 skywalkert F Feb. 18, 2018, 12:26 p.m. OK GNU C++ TESTS 108 62 2048000 2600
35385483 cyand1317 F Feb. 17, 2018, 8:09 a.m. OK GNU C++ TESTS 108 62 2048000 2600
35365129 tEMMIE.w. F Feb. 16, 2018, 4:45 p.m. OK GNU C++ TESTS 108 62 2048000 2600
35365226 guille F Feb. 16, 2018, 4:46 p.m. OK GNU C++ TESTS 108 62 2150400 2600
37237469 LadyLex F April 12, 2018, 2:06 a.m. OK GNU C++ TESTS 108 62 3379200 2600
37237419 LadyLex F April 12, 2018, 2:02 a.m. OK GNU C++ TESTS 108 62 3379200 2600
37237530 LadyLex F April 12, 2018, 2:12 a.m. OK GNU C++ TESTS 108 62 3481600 2600
35734888 Worldwide_D F Feb. 26, 2018, 2:17 p.m. OK GNU C++ TESTS 108 62 27648000 2600
66784601 _Ikun_ F Dec. 13, 2019, 1:13 p.m. OK GNU C++11 TESTS 108 46 0 2600
35370426 Georgia_001 F Feb. 16, 2018, 5:21 p.m. OK GNU C++11 TESTS 108 46 2048000 2600
38132107 jslijin F May 12, 2018, 8:08 a.m. OK GNU C++11 TESTS 108 46 3788800 2600
36998712 vjudge2 F April 5, 2018, 1:31 p.m. OK GNU C++11 TESTS 108 46 28672000 2600
64157050 ProgSlacking F Nov. 3, 2019, 1:09 p.m. OK GNU C++11 TESTS 108 62 0 2600
58536449 Huang_Yuhan F Aug. 10, 2019, 12:07 p.m. OK GNU C++11 TESTS 108 62 0 2600
58126354 PHenning F Aug. 1, 2019, 12:43 p.m. OK GNU C++11 TESTS 108 62 0 2600
58056912 ru0k F July 31, 2019, 5:43 a.m. OK GNU C++11 TESTS 108 62 0 2600
55854997 Trrui F June 21, 2019, 6:33 a.m. OK GNU C++11 TESTS 108 62 0 2600
51449693 2002816 F March 18, 2019, 2:08 p.m. OK GNU C++11 TESTS 108 62 0 2600
35522167 Moonlit_Rose F Feb. 20, 2018, 1:19 p.m. OK GNU C++14 TESTS 108 46 1945600 2600
35362887 gisp_zjz F Feb. 16, 2018, 4:33 p.m. OK GNU C++14 TESTS 108 46 1945600 2600
35362235 gisp_zjz F Feb. 16, 2018, 4:30 p.m. OK GNU C++14 TESTS 108 46 1945600 2600
37270688 asd123wwww F April 13, 2018, 5:58 a.m. OK GNU C++14 TESTS 108 46 3379200 2600
35897977 _____i_____ F March 3, 2018, 6:11 p.m. OK GNU C++14 TESTS 108 62 1945600 2600
35823183 whjhr F March 2, 2018, 1:57 a.m. OK GNU C++14 TESTS 108 62 1945600 2600
35815161 Marco_L_T F March 1, 2018, 3:49 p.m. OK GNU C++14 TESTS 108 62 1945600 2600
35795022 badeagl1 F Feb. 28, 2018, 7:32 p.m. OK GNU C++14 TESTS 108 62 1945600 2600
35452459 lbn187 F Feb. 18, 2018, 5:08 p.m. OK GNU C++14 TESTS 108 62 1945600 2600
35425119 Franklyn_W F Feb. 17, 2018, 4:49 p.m. OK GNU C++14 TESTS 108 62 1945600 2600
46628509 gerard.lin F Dec. 4, 2018, 11:58 p.m. OK GNU C++17 TESTS 108 62 0 2600
40977632 ReaLNero1 F July 30, 2018, 4:17 p.m. OK GNU C++17 TESTS 108 62 0 2600
66525196 _PortgasD.Ace_ F Dec. 9, 2019, 4:05 a.m. OK GNU C++17 TESTS 108 62 102400 2600
62520939 xz153531 F Oct. 13, 2019, 3:45 p.m. OK GNU C++17 TESTS 108 77 0 2600
39238746 Ali_Pi F June 14, 2018, 9:47 a.m. OK GNU C++17 TESTS 108 78 102400 2600
35608662 LiChenKoh F Feb. 23, 2018, 7:58 p.m. OK GNU C++17 TESTS 108 78 1945600 2600
58423809 SGHD F Aug. 7, 2019, 8:50 a.m. OK GNU C++17 TESTS 108 93 21606400 2600
54019392 Kmcode F May 12, 2019, 8:45 a.m. OK GNU C++17 TESTS 108 140 101478400 2600
46523586 re_eVVorld F Dec. 2, 2018, 7:25 p.m. OK GNU C++17 TESTS 108 155 21196800 2600
37417592 deadRabbit F April 17, 2018, 6:55 p.m. OK GNU C++17 TESTS 108 155 59084800 2600
36449572 dalt F March 21, 2018, 9:10 a.m. OK Java 8 TESTS 108 545 61849600 2600
35364298 uwi F Feb. 16, 2018, 4:41 p.m. OK Java 8 TESTS 108 592 20684800 2600
35372502 Rajpatel F Feb. 16, 2018, 6:12 p.m. OK Java 8 TESTS 108 654 21094400 2600
35420042 cxkno1 F Feb. 17, 2018, 2:27 p.m. OK MS C++ TESTS 108 202 22630400 2600
35420001 cxkno1 F Feb. 17, 2018, 2:26 p.m. OK MS C++ TESTS 108 218 22630400 2600
35419982 cxkno1 F Feb. 17, 2018, 2:26 p.m. OK MS C++ TESTS 108 249 22630400 2600

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