Codeforces Round 760 (Div. 3)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1618 Codeforces Round 760 (Div. 3) FINISHED False 8100 92330699 Dec. 14, 2021, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 1611 ) G Trader Problem PROGRAMMING binary search data structures ds greedy math sortings

B"Monocarp plays a computer game (yet again!). This game has a unique trading mechanics. To trade with a character, Monocarp has to choose one of the items he possesses and trade it for some item the other character possesses. Each item has an integer price. If Monocarp's chosen item has price x , then he can trade it for any item (exactly one item) with price not greater than x+k . Monocarp initially has n items, the price of the i -th item he has is a_i . The character Monocarp is trading with has m items, the price of the i -th item they have is b_i . Monocarp can trade with this character as many times as he wants (possibly even zero times), each time exchanging one of his items with one of the other character's items according to the aforementioned constraints. Note that if Monocarp gets some item during an exchange, he can trade it for another item (since now the item belongs to him), and vice versa: if Monocarp trades one of his items for another item, he can get his item back by trading something for it. You have to answer q queries. Each query consists of one integer, which is the value of k , and asks you to calculate the maximum possible total cost of items Monocarp can have after some sequence of trades, assuming that he can trade an item of cost x for an item of cost not greater than x+k during each trade. Note that the queries are independent: the trades do not actually occur, Monocarp only wants to calculate the maximum total cost he can get. The first line contains three integers n , m and q ( 1 <= n, m, q <= 2 cdot 10^5 ). The second line contains n integers a_1, a_2, ... , a_n ( 1 <= a_i <= 10^9 ) -- the prices of the items Monocarp has. The third line contains m integers b_1, b_2, ... , b_m ( 1 <= b_i <= 10^9 ) -- the prices of the items the other character has. The fourth line contains q integers, where th"...

Tutorials

Codeforces Round #760 (Div. 3) Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
139311582 YuYouzhi G Dec. 14, 2021, 4:57 p.m. OK GNU C++14 TESTS 177 187 104652800
139311443 mehrzad_minaie G Dec. 14, 2021, 4:56 p.m. OK GNU C++14 TESTS 177 374 24473600
139344777 QuitCP G Dec. 15, 2021, 2:09 a.m. OK GNU C++14 TESTS 177 390 23347200
139329703 Yazan_Alattar G Dec. 14, 2021, 8:25 p.m. OK GNU C++14 TESTS 177 405 29696000
139349335 divya15 G Dec. 15, 2021, 4:03 a.m. OK GNU C++14 TESTS 177 420 37171200
139321571 kikis_297 G Dec. 14, 2021, 6:25 p.m. OK GNU C++14 TESTS 177 420 37171200
139351953 anixai G Dec. 15, 2021, 4:49 a.m. OK GNU C++14 TESTS 177 436 27238400
139323907 anubhavdhar G Dec. 14, 2021, 6:55 p.m. OK GNU C++14 TESTS 177 436 30412800
139310350 Doremon G Dec. 14, 2021, 4:52 p.m. OK GNU C++14 TESTS 177 436 41472000
139315536 Derrick_Rose G Dec. 14, 2021, 5:22 p.m. OK GNU C++14 TESTS 177 452 21811200
139350750 Kirito G Dec. 15, 2021, 4:29 a.m. OK GNU C++17 TESTS 177 327 30515200
139311857 Ruki G Dec. 14, 2021, 4:58 p.m. OK GNU C++17 TESTS 177 343 24576000
139350277 hieu_2004 G Dec. 15, 2021, 4:19 a.m. OK GNU C++17 TESTS 177 374 80179200
139326252 qwerty190 G Dec. 14, 2021, 7:29 p.m. OK GNU C++17 TESTS 177 389 35737600
139339428 qingyun_1 G Dec. 15, 2021, 1:38 a.m. OK GNU C++17 TESTS 177 405 17612800
139339395 qingyun_1 G Dec. 15, 2021, 1:37 a.m. OK GNU C++17 TESTS 177 405 17612800
139336625 Old_man_with_Piggy G Dec. 14, 2021, 11:41 p.m. OK GNU C++17 TESTS 177 405 24576000
139309440 dreamoon_love_AA G Dec. 14, 2021, 4:49 p.m. OK GNU C++17 TESTS 177 405 48332800
139339339 qingyun_1 G Dec. 15, 2021, 1:35 a.m. OK GNU C++17 TESTS 177 420 17612800
139325375 altynai G Dec. 14, 2021, 7:17 p.m. OK GNU C++17 TESTS 177 420 27136000
139315889 kal013 G Dec. 14, 2021, 5:25 p.m. OK GNU C++17 (64) TESTS 177 312 31334400
139313330 SherMad G Dec. 14, 2021, 5:06 p.m. OK GNU C++17 (64) TESTS 177 312 39628800
139354282 Temmie G Dec. 15, 2021, 5:24 a.m. OK GNU C++17 (64) TESTS 177 327 22835200
139306673 SherMad G Dec. 14, 2021, 4:46 p.m. OK GNU C++17 (64) TESTS 177 327 39936000
139320286 palsoumyadeep G Dec. 14, 2021, 6:10 p.m. OK GNU C++17 (64) TESTS 177 343 36147200
139306610 BaluconisTima G Dec. 14, 2021, 4:46 p.m. OK GNU C++17 (64) TESTS 177 343 54886400
139338717 lucifer1004 G Dec. 15, 2021, 1:12 a.m. OK GNU C++17 (64) TESTS 177 436 21606400
139338581 lucifer1004 G Dec. 15, 2021, 1:07 a.m. OK GNU C++17 (64) TESTS 177 452 21913600
139353412 korokseeds G Dec. 15, 2021, 5:12 a.m. OK GNU C++17 (64) TESTS 177 545 64307200
139312864 Hermit__OvO G Dec. 14, 2021, 5:04 p.m. OK GNU C++17 (64) TESTS 177 577 50892800
139352048 LCMjuruo G Dec. 15, 2021, 4:50 a.m. OK GNU C++20 (64) TESTS 177 155 50176000
139349642 BaoJiaoPisu G Dec. 15, 2021, 4:08 a.m. OK GNU C++20 (64) TESTS 177 202 24064000
139323381 ARINOOR G Dec. 14, 2021, 6:48 p.m. OK GNU C++20 (64) TESTS 177 218 19251200
139312371 dutinmeow G Dec. 14, 2021, 5:01 p.m. OK GNU C++20 (64) TESTS 177 233 22425600
139306160 Makcum888 G Dec. 14, 2021, 4:45 p.m. OK GNU C++20 (64) TESTS 177 249 16588800
139325171 KULIKOLD G Dec. 14, 2021, 7:14 p.m. OK GNU C++20 (64) TESTS 177 249 25702400
139339964 TimeToUpdateTestData G Dec. 15, 2021, 1:55 a.m. OK GNU C++20 (64) TESTS 177 249 38297600
139325086 KULIKOLD G Dec. 14, 2021, 7:13 p.m. OK GNU C++20 (64) TESTS 177 265 19251200
139350684 M0riarty G Dec. 15, 2021, 4:27 a.m. OK GNU C++20 (64) TESTS 177 265 28160000
139305154 SaiAryan G Dec. 14, 2021, 4:43 p.m. OK GNU C++20 (64) TESTS 177 280 28057600
139322519 Dukkha G Dec. 14, 2021, 6:37 p.m. OK Java 11 TESTS 177 1482 29491200
139339264 dzhi G Dec. 15, 2021, 1:33 a.m. OK Java 11 TESTS 177 1591 68096000
139338741 dzhi G Dec. 15, 2021, 1:13 a.m. OK Java 11 TESTS 177 1637 44236800
139338623 dzhi G Dec. 15, 2021, 1:09 a.m. OK Java 11 TESTS 177 1716 44236800
139315608 kamranm G Dec. 14, 2021, 5:23 p.m. OK Java 8 TESTS 177 873 41984000
139306212 manish.17 G Dec. 14, 2021, 4:45 p.m. OK PyPy 2 TESTS 177 3837 126668800
139331736 hxu10 G Dec. 14, 2021, 9:07 p.m. OK PyPy 3 TESTS 177 1965 111411200
139333514 xuhao95 G Dec. 14, 2021, 9:51 p.m. OK PyPy 3 TESTS 177 2012 111206400
139333384 xuhao95 G Dec. 14, 2021, 9:47 p.m. OK PyPy 3 TESTS 177 2152 119910400
139331456 hxu10 G Dec. 14, 2021, 9 p.m. OK PyPy 3 TESTS 177 2370 164864000
139318279 xuhao95 G Dec. 14, 2021, 5:48 p.m. OK PyPy 3 TESTS 177 2605 123187200
139330875 hxu10 G Dec. 14, 2021, 8:48 p.m. OK PyPy 3 TESTS 177 2761 121446400
139317635 xuhao95 G Dec. 14, 2021, 5:41 p.m. OK PyPy 3 TESTS 177 2854 123289600
139332631 xuhao95 G Dec. 14, 2021, 9:27 p.m. OK PyPy 3 TESTS 177 2854 145100800
139318491 megurine G Dec. 14, 2021, 5:50 p.m. OK PyPy 3 TESTS 177 2917 118681600
139318097 xuhao95 G Dec. 14, 2021, 5:46 p.m. OK PyPy 3 TESTS 177 3229 177561600
139331818 hxu10 G Dec. 14, 2021, 9:08 p.m. OK PyPy 3-64 TESTS 177 1528 111513600
139333533 xuhao95 G Dec. 14, 2021, 9:51 p.m. OK PyPy 3-64 TESTS 177 1731 111411200
139307210 titia G Dec. 14, 2021, 4:47 p.m. OK PyPy 3-64 TESTS 177 2292 108544000
139306629 manish.17 G Dec. 14, 2021, 4:46 p.m. OK PyPy 3-64 TESTS 177 3275 123596800
139318300 xuhao95 G Dec. 14, 2021, 5:48 p.m. OK PyPy 3-64 TESTS 177 3431 133632000
139308532 manish.17 G Dec. 14, 2021, 4:48 p.m. OK PyPy 3-64 TESTS 177 3462 121958400
139311565 misorin G Dec. 14, 2021, 4:57 p.m. OK PyPy 3-64 TESTS 177 3650 182681600
139347768 coolstreaming G Dec. 15, 2021, 3:28 a.m. OK PyPy 3-64 TESTS 177 3899 131788800
139305675 SPD_9X2 G Dec. 14, 2021, 4:44 p.m. OK PyPy 3-64 TESTS 177 3915 103321600
139306496 SPD_9X2 G Dec. 14, 2021, 4:45 p.m. OK PyPy 3-64 TESTS 177 4180 107315200
139333489 xuhao95 G Dec. 14, 2021, 9:50 p.m. OK Python 3 TESTS 177 3463 87142400

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