Educational Codeforces Round 71 (Rated for Div. 2)

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
1207 Educational Codeforces Round 71 (Rated for Div. 2) FINISHED False 7200 170954687 Aug. 22, 2019, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 5483 ) F Remainder Problem PROGRAMMING brute force data structures implementation 2100

B'You are given an array a consisting of 500000 integers (numbered from 1 to 500000 ). Initially all elements of a are zero. You have to process two types of queries to this array: Can you process all the queries? The first line contains one integer q ( 1 <= q <= 500000 ) -- the number of queries. Then q lines follow, each describing a query. The i -th line contains three integers t_i , x_i and y_i ( 1 <= t_i <= 2 ). If t_i = 1 , then it is a query of the first type, 1 <= x_i <= 500000 , and -1000 <= y_i <= 1000 . If t_i = 2 , then it it a query of the second type, 1 <= x_i <= 500000 , and 0 <= y_i < x_i . It is guaranteed that there will be at least one query of type 2 . For each query of type 2 print one integer -- the answer to it. '...

Tutorials

Educational Codeforces Round 71 Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
59333347 benson1029 F Aug. 23, 2019, 2:52 a.m. OK FPC TESTS 98 3493 4608000 2100
65605652 sayanmedya F Nov. 23, 2019, 8:32 p.m. OK GNU C11 TESTS 98 3852 6041600 2100
59361510 okwedook F Aug. 23, 2019, 3:28 p.m. OK GNU C++11 TESTS 98 654 2560000 2100
59338779 xuxuxuxuxu F Aug. 23, 2019, 6:32 a.m. OK GNU C++11 TESTS 98 685 527155200 2100
59449121 LittleBeetle F Aug. 25, 2019, 2:35 p.m. OK GNU C++11 TESTS 98 795 2457600 2100
59507013 jpxi F Aug. 26, 2019, 6:33 a.m. OK GNU C++11 TESTS 98 810 2662400 2100
59649461 ChthollyTree F Aug. 29, 2019, 7:32 a.m. OK GNU C++11 TESTS 98 826 6041600 2100
63958531 luogu_bot4 F Nov. 1, 2019, 3:40 a.m. OK GNU C++11 TESTS 98 857 2867200 2100
59698745 lszxj F Aug. 30, 2019, 9:42 a.m. OK GNU C++11 TESTS 98 889 2457600 2100
59487756 zlc1114 F Aug. 25, 2019, 6:06 p.m. OK GNU C++11 TESTS 98 889 12083200 2100
59360674 patris F Aug. 23, 2019, 3:09 p.m. OK GNU C++11 TESTS 98 904 2355200 2100
59698873 lszxj F Aug. 30, 2019, 9:45 a.m. OK GNU C++11 TESTS 98 904 2867200 2100
67326720 nor F Dec. 21, 2019, 10:01 a.m. OK GNU C++14 TESTS 98 639 2457600 2100
67326711 nor F Dec. 21, 2019, 10:01 a.m. OK GNU C++14 TESTS 98 670 2457600 2100
67326561 nor F Dec. 21, 2019, 9:59 a.m. OK GNU C++14 TESTS 98 670 2457600 2100
67326486 nor F Dec. 21, 2019, 9:57 a.m. OK GNU C++14 TESTS 98 686 2457600 2100
67327011 nor F Dec. 21, 2019, 10:08 a.m. OK GNU C++14 TESTS 98 701 2457600 2100
67326697 nor F Dec. 21, 2019, 10:01 a.m. OK GNU C++14 TESTS 98 732 2355200 2100
67326658 nor F Dec. 21, 2019, 10 a.m. OK GNU C++14 TESTS 98 748 2457600 2100
67326815 nor F Dec. 21, 2019, 10:04 a.m. OK GNU C++14 TESTS 98 748 2457600 2100
67326804 nor F Dec. 21, 2019, 10:03 a.m. OK GNU C++14 TESTS 98 748 2457600 2100
67326789 nor F Dec. 21, 2019, 10:03 a.m. OK GNU C++14 TESTS 98 748 2457600 2100
59331356 neal F Aug. 23, 2019, 1:19 a.m. OK GNU C++17 TESTS 98 624 2457600 2100
59331382 neal F Aug. 23, 2019, 1:21 a.m. OK GNU C++17 TESTS 98 624 2457600 2100
59348328 lesskreker F Aug. 23, 2019, 10:44 a.m. OK GNU C++17 TESTS 98 685 2662400 2100
59354657 cgiosy0 F Aug. 23, 2019, 1:05 p.m. OK GNU C++17 TESTS 98 685 27750400 2100
59331108 neal F Aug. 23, 2019, 1:07 a.m. OK GNU C++17 TESTS 98 701 2355200 2100
59331267 neal F Aug. 23, 2019, 1:15 a.m. OK GNU C++17 TESTS 98 701 2355200 2100
59331135 neal F Aug. 23, 2019, 1:08 a.m. OK GNU C++17 TESTS 98 702 2355200 2100
59331048 neal F Aug. 23, 2019, 1:04 a.m. OK GNU C++17 TESTS 98 702 2355200 2100
59331340 neal F Aug. 23, 2019, 1:19 a.m. OK GNU C++17 TESTS 98 702 2355200 2100
59331294 neal F Aug. 23, 2019, 1:16 a.m. OK GNU C++17 TESTS 98 716 2355200 2100
59427595 avijit_agarwal F Aug. 25, 2019, 4 a.m. OK Java 8 TESTS 98 1060 19046400 2100
59601838 aminul F Aug. 28, 2019, 6:29 a.m. OK Java 8 TESTS 98 1075 0 2100
59370755 derrick20 F Aug. 23, 2019, 7:01 p.m. OK Java 8 TESTS 98 1512 0 2100
60714403 Garrus F Sept. 17, 2019, 9:53 a.m. OK Java 8 TESTS 98 1528 0 2100
59352099 Ahmad F Aug. 23, 2019, 12:12 p.m. OK Java 8 TESTS 98 1528 0 2100
59646407 CrazyFlower F Aug. 29, 2019, 6:02 a.m. OK Java 8 TESTS 98 1575 19558400 2100
59386030 iceburst F Aug. 24, 2019, 6:24 a.m. OK Java 8 TESTS 98 1591 0 2100
59368290 guillermo_sz F Aug. 23, 2019, 6:02 p.m. OK Java 8 TESTS 98 1591 0 2100
59427693 avijit_agarwal F Aug. 25, 2019, 4:06 a.m. OK Java 8 TESTS 98 1591 19251200 2100
59974030 T_Nady F Sept. 4, 2019, 4:36 a.m. OK Java 8 TESTS 98 1653 0 2100
59334665 benson1029 F Aug. 23, 2019, 3:48 a.m. OK JavaScript TESTS 98 3899 13926400 2100
59846739 Spheniscine F Sept. 1, 2019, 9:48 a.m. OK Kotlin TESTS 98 1872 19763200 2100
59366551 IgorSmirnov F Aug. 23, 2019, 5:24 p.m. OK Kotlin TESTS 98 2121 21708800 2100
59675489 yakamoto F Aug. 29, 2019, 5:56 p.m. OK Kotlin TESTS 98 2246 32460800 2100
59379566 Spheniscine F Aug. 24, 2019, 1:52 a.m. OK Kotlin TESTS 98 2620 21811200 2100
59322001 amirrr F Aug. 22, 2019, 6:42 p.m. OK Kotlin TESTS 98 2870 21708800 2100
59379657 Spheniscine F Aug. 24, 2019, 1:56 a.m. OK Kotlin TESTS 98 2948 21913600 2100
59384851 og.kostya F Aug. 24, 2019, 5:51 a.m. OK Mono C# TESTS 98 1341 6144000 2100
59338259 claw88 F Aug. 23, 2019, 6:19 a.m. OK Mono C# TESTS 98 2713 9318400 2100
59370152 omikad F Aug. 23, 2019, 6:45 p.m. OK Mono C# TESTS 98 3790 29184000 2100
60244240 vjudge1 F Sept. 8, 2019, 12:40 a.m. OK MS C++ TESTS 98 1169 4096000 2100
63108641 vjudge2 F Oct. 22, 2019, 6:21 a.m. OK MS C++ TESTS 98 1310 4608000 2100
60245141 vjudge1 F Sept. 8, 2019, 1:53 a.m. OK MS C++ TESTS 98 1435 3072000 2100
60246057 vjudge3 F Sept. 8, 2019, 2:44 a.m. OK MS C++ TESTS 98 2058 12083200 2100
60244695 vjudge5 F Sept. 8, 2019, 1:18 a.m. OK MS C++ TESTS 98 2947 6144000 2100
64573189 vjudge1 F Nov. 9, 2019, 9:54 a.m. OK MS C++ TESTS 98 2979 11980800 2100
60222619 vjudge2 F Sept. 7, 2019, 2:13 p.m. OK MS C++ TESTS 98 3821 7987200 2100
60246019 vjudge4 F Sept. 8, 2019, 2:42 a.m. OK MS C++ TESTS 98 3931 45670400 2100
60244963 vjudge2 F Sept. 8, 2019, 1:39 a.m. OK MS C++ TESTS 98 3962 7987200 2100
63102079 vjudge3 F Oct. 22, 2019, 1:33 a.m. OK MS C++ 2017 TESTS 98 1325 4096000 2100
59584601 CrashMaster F Aug. 27, 2019, 5:27 p.m. OK MS C++ 2017 TESTS 98 1326 4505600 2100
60712053 pichulia F Sept. 17, 2019, 8:50 a.m. OK MS C++ 2017 TESTS 98 1528 3993600 2100
59322463 j2v F Aug. 22, 2019, 6:54 p.m. OK MS C++ 2017 TESTS 98 1528 4505600 2100
59422559 j2v F Aug. 24, 2019, 10:22 p.m. OK MS C++ 2017 TESTS 98 1544 4812800 2100
59386507 yorky F Aug. 24, 2019, 6:37 a.m. OK MS C++ 2017 TESTS 98 1699 3072000 2100
59322498 j2v F Aug. 22, 2019, 6:54 p.m. OK MS C++ 2017 TESTS 98 1793 4812800 2100
61690239 min05 F Oct. 2, 2019, 5:27 a.m. OK MS C++ 2017 TESTS 98 1809 3993600 2100
59322427 j2v F Aug. 22, 2019, 6:53 p.m. OK MS C++ 2017 TESTS 98 1871 4812800 2100
59345730 TillEnd F Aug. 23, 2019, 9:35 a.m. OK MS C++ 2017 TESTS 98 1996 44236800 2100
59344527 pajenegod F Aug. 23, 2019, 9:05 a.m. OK PyPy 2 TESTS 98 2495 92467200 2100
59407536 erickjohnross F Aug. 24, 2019, 2:28 p.m. OK PyPy 3 TESTS 98 3494 59699200 2100
59407847 erickjohnross F Aug. 24, 2019, 2:35 p.m. OK PyPy 3 TESTS 98 3712 50073600 2100
59407673 erickjohnross F Aug. 24, 2019, 2:31 p.m. OK PyPy 3 TESTS 98 3900 49766400 2100
59406998 erickjohnross F Aug. 24, 2019, 2:17 p.m. OK PyPy 3 TESTS 98 3977 59801600 2100
59817881 brosucks F Aug. 31, 2019, 4:05 p.m. OK PyPy 3 TESTS 98 3978 67788800 2100
59326729 sansen F Aug. 22, 2019, 9:08 p.m. OK Rust TESTS 98 857 17100800 2100
59320342 sansen F Aug. 22, 2019, 6:07 p.m. OK Rust TESTS 98 2027 18534400 2100
59373117 ValenKof F Aug. 23, 2019, 8:04 p.m. OK Rust TESTS 98 2089 2355200 2100
59315602 arzk F Aug. 22, 2019, 4:51 p.m. OK Rust TESTS 98 3962 8192000 2100

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