Codeforces Round 281 (Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
493 Codeforces Round 281 (Div. 2) FINISHED False 7200 319993204 Dec. 3, 2014, 3 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 491 ) E Vasya and Polynomial PROGRAMMING math 2900

B'Vasya is studying in the last class of school and soon he will take exams. He decided to study polynomials. Polynomial is a function P(x) xe2 x80 x89= xe2 x80 x89a0 xe2 x80 x89+ xe2 x80 x89a1x1 xe2 x80 x89+ xe2 x80 x89... xe2 x80 x89+ xe2 x80 x89anxn. Numbers ai are called coefficients of a polynomial, non-negative integer n is called a degree of a polynomial. Vasya has made a bet with his friends that he can solve any problem with polynomials. They suggested him the problem: "Determine how many polynomials P(x) exist with integer non-negative coefficients so that , and , where and b are given positive integers"? Vasya does not like losing bets, but he has no idea how to solve this task, so please help him to solve the problem. The input contains three integer positive numbers no greater than 1018. If there is an infinite number of such polynomials, then print "inf" without quotes, otherwise print the reminder of an answer modulo 109 xe2 x80 x89+ xe2 x80 x897.'...

Tutorials

Codeforces Round #281 (Div. 2) Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
8998063 K1000 E Dec. 6, 2014, 9:22 a.m. OK FPC TESTS 40 15 0 2900
10245634 freeloop E March 12, 2015, 9:56 a.m. OK FPC TESTS 40 30 0 2900
9101986 iKID_Trong E Dec. 13, 2014, 1:11 p.m. OK FPC TESTS 40 30 0 2900
8992901 TrongDuong E Dec. 5, 2014, 3:58 p.m. OK FPC TESTS 40 30 0 2900
11179818 igdor99 E May 20, 2015, 3:58 p.m. OK FPC TESTS 40 31 0 2900
8997067 ljz E Dec. 6, 2014, 6:33 a.m. OK FPC TESTS 40 31 0 2900
8980546 Hellyscythe E Dec. 4, 2014, 11:41 a.m. OK FPC TESTS 40 31 0 2900
27557090 vjudge5 E June 4, 2017, 6:42 a.m. OK GNU C++ TESTS 40 15 0 2900
27557078 zhouhebin E June 4, 2017, 6:42 a.m. OK GNU C++ TESTS 40 15 0 2900
27350575 vjudge4 E May 26, 2017, 7:35 a.m. OK GNU C++ TESTS 40 15 0 2900
27287992 vjudge1 E May 22, 2017, 4:32 p.m. OK GNU C++ TESTS 40 15 0 2900
27284430 vjudge2 E May 22, 2017, 12:57 p.m. OK GNU C++ TESTS 40 15 0 2900
27257320 vjudge2 E May 21, 2017, 3:11 a.m. OK GNU C++ TESTS 40 15 0 2900
27172076 vjudge1 E May 17, 2017, 4:37 a.m. OK GNU C++ TESTS 40 15 0 2900
27153908 vjudge5 E May 16, 2017, 8:16 a.m. OK GNU C++ TESTS 40 15 0 2900
16216042 fefo E Feb. 19, 2016, 8:34 p.m. OK GNU C++ TESTS 40 15 0 2900
16215969 fefo E Feb. 19, 2016, 8:29 p.m. OK GNU C++ TESTS 40 15 0 2900
10182507 Noureldin E March 6, 2015, 7:55 p.m. OK GNU C++0x TESTS 40 15 0 2900
9572665 Mr.Temirbay E Jan. 27, 2015, 2:02 p.m. OK GNU C++0x TESTS 40 15 0 2900
9361676 bidzilya E Jan. 4, 2015, 5:28 p.m. OK GNU C++0x TESTS 40 15 0 2900
9281901 zzapcoder E Dec. 27, 2014, 8:22 a.m. OK GNU C++0x TESTS 40 15 0 2900
9281839 Apple_Cplus E Dec. 27, 2014, 8:16 a.m. OK GNU C++0x TESTS 40 15 0 2900
9212561 saketh E Dec. 21, 2014, 4:47 a.m. OK GNU C++0x TESTS 40 15 0 2900
9070867 LoveYY E Dec. 10, 2014, 11:22 a.m. OK GNU C++0x TESTS 40 15 0 2900
9009898 Desgard_Duan E Dec. 7, 2014, 1:10 p.m. OK GNU C++0x TESTS 40 15 0 2900
8986522 Iulia_Duta E Dec. 4, 2014, 11:12 p.m. OK GNU C++0x TESTS 40 15 0 2900
8986159 komar007 E Dec. 4, 2014, 9:56 p.m. OK GNU C++0x TESTS 40 15 0 2900
22291389 maopao E Nov. 17, 2016, 2:59 p.m. OK GNU C++11 TESTS 40 15 0 2900
20989632 Elshiko E Sept. 29, 2016, 11:01 a.m. OK GNU C++11 TESTS 40 15 0 2900
15497803 almasalmas E Jan. 22, 2016, 12:16 p.m. OK GNU C++11 TESTS 40 15 0 2900
15412278 llyyff E Jan. 17, 2016, 8:45 a.m. OK GNU C++11 TESTS 40 15 0 2900
14618687 joisino E Dec. 2, 2015, 12:22 p.m. OK GNU C++11 TESTS 40 15 0 2900
12622206 CyberZHG E Aug. 21, 2015, 2:33 a.m. OK GNU C++11 TESTS 40 15 0 2900
12622204 vjudge2 E Aug. 21, 2015, 2:33 a.m. OK GNU C++11 TESTS 40 15 0 2900
12033790 tapan0007 E July 13, 2015, 9:35 p.m. OK GNU C++11 TESTS 40 15 0 2900
12023077 harshil E July 12, 2015, 8:45 p.m. OK GNU C++11 TESTS 40 15 0 2900
11611231 jcg E June 16, 2015, 6:46 p.m. OK GNU C++11 TESTS 40 15 0 2900
47421671 coder_getsetgo E Dec. 23, 2018, 2:51 p.m. OK GNU C++14 TESTS 40 15 0 2900
30301816 3015218054 E Sept. 13, 2017, 8:17 a.m. OK GNU C++14 TESTS 40 15 0 2900
27293319 vjudge4 E May 23, 2017, 3:17 a.m. OK GNU C++14 TESTS 40 15 0 2900
27205629 boook E May 18, 2017, 11:48 p.m. OK GNU C++14 TESTS 40 15 0 2900
27157229 vjudge5 E May 16, 2017, 10:53 a.m. OK GNU C++14 TESTS 40 15 0 2900
22579544 Tanzir5 E Nov. 28, 2016, 3:03 p.m. OK GNU C++14 TESTS 40 15 0 2900
22480381 Vladislao E Nov. 25, 2016, 12:03 a.m. OK GNU C++14 TESTS 40 15 0 2900
27157204 CFhM-fff E May 16, 2017, 10:52 a.m. OK GNU C++14 TESTS 40 15 102400 2900
27153934 CZWin32768 E May 16, 2017, 8:17 a.m. OK GNU C++14 TESTS 40 15 102400 2900
34172656 EpicPants E Jan. 14, 2018, 10:53 a.m. OK GNU C++14 TESTS 40 15 1945600 2900
47378369 karansiwach360 E Dec. 22, 2018, 6:59 p.m. OK GNU C++17 TESTS 40 30 0 2900
69680685 hjk1030 E Jan. 28, 2020, 3:33 p.m. OK GNU C++17 TESTS 40 31 0 2900
64477349 ivan100sic E Nov. 7, 2019, 2:48 p.m. OK GNU C++17 TESTS 40 31 0 2900
61749425 ruo E Oct. 3, 2019, 2:29 a.m. OK GNU C++17 TESTS 40 31 0 2900
42897065 Slaaava E Sept. 15, 2018, 4:09 p.m. OK GNU C++17 TESTS 40 31 0 2900
49779798 Stroustrup E Feb. 11, 2019, 5:03 p.m. OK GNU C++17 TESTS 40 31 204800 2900
9743068 Yukii E Feb. 7, 2015, 8:22 a.m. OK Java 6 TESTS 40 77 0 2900
9743364 a654889339 E Feb. 7, 2015, 9:05 a.m. OK Java 6 TESTS 40 78 0 2900
9743066 bnuvjudge E Feb. 7, 2015, 8:22 a.m. OK Java 6 TESTS 40 78 0 2900
9742149 bnuvjudge E Feb. 7, 2015, 5:36 a.m. OK Java 6 TESTS 40 78 0 2900
9743358 bnuvjudge E Feb. 7, 2015, 9:05 a.m. OK Java 6 TESTS 40 93 0 2900
9124773 myp09 E Dec. 14, 2014, 6:14 a.m. OK Java 6 TESTS 40 124 0 2900
10510611 megaspazz E March 29, 2015, 3:40 a.m. OK Java 7 TESTS 40 62 0 2900
10223405 wonjohn.choi E March 10, 2015, 4:35 a.m. OK Java 7 TESTS 40 77 0 2900
9742142 Rojo E Feb. 7, 2015, 5:35 a.m. OK Java 7 TESTS 40 77 0 2900
9183387 kubusgol E Dec. 18, 2014, 6:57 a.m. OK Java 7 TESTS 40 77 0 2900
9134276 kubusgol E Dec. 14, 2014, 7:12 p.m. OK Java 7 TESTS 40 77 0 2900
8997673 uwi E Dec. 6, 2014, 8:15 a.m. OK Java 7 TESTS 40 78 0 2900
9365874 kubusgol E Jan. 5, 2015, 1:07 p.m. OK Java 7 TESTS 40 93 0 2900
9244459 mkirsche E Dec. 24, 2014, 2:36 p.m. OK Java 7 TESTS 40 93 0 2900
9084233 SupreMo E Dec. 11, 2014, 5:42 p.m. OK Java 7 TESTS 40 93 0 2900
9083068 bangbang_678 E Dec. 11, 2014, 3:10 p.m. OK Java 7 TESTS 40 93 0 2900
9856401 A.Elahi E Feb. 15, 2015, 8:04 a.m. OK Java 8 TESTS 40 124 0 2900
9803114 niyaznigmatul E Feb. 11, 2015, 9:47 p.m. OK Java 8 TESTS 40 124 0 2900
18405501 donli E June 13, 2016, 4:15 a.m. OK Java 8 TESTS 40 124 20582400 2900
8991451 LJH E Dec. 5, 2014, 1:33 p.m. OK Java 8 TESTS 40 187 102400 2900
9234889 camypaper E Dec. 23, 2014, 5:23 p.m. OK MS C# TESTS 40 46 204800 2900
11117522 SabakuNoGaara E May 16, 2015, 1:34 p.m. OK MS C++ TESTS 40 15 0 2900
9541961 Foxy E Jan. 24, 2015, 8 p.m. OK MS C++ TESTS 40 15 0 2900
9134402 flyover E Dec. 14, 2014, 7:28 p.m. OK MS C++ TESTS 40 15 0 2900
9077630 yesh233 E Dec. 11, 2014, 2:55 a.m. OK MS C++ TESTS 40 15 0 2900
8978876 Toshik E Dec. 4, 2014, 8:47 a.m. OK MS C++ TESTS 40 15 0 2900
8978860 Toshik E Dec. 4, 2014, 8:45 a.m. OK MS C++ TESTS 40 15 0 2900
17685057 abc651279230 E May 2, 2016, 6:09 a.m. OK MS C++ TESTS 40 15 2252800 2900
12480738 SmileDog E Aug. 12, 2015, 2:07 p.m. OK MS C++ TESTS 40 30 0 2900
11075533 dotorya E May 12, 2015, 6:50 a.m. OK MS C++ TESTS 40 30 0 2900
8979008 Toshik E Dec. 4, 2014, 8:59 a.m. OK MS C++ TESTS 40 30 0 2900
48113381 mbrc E Jan. 9, 2019, 11:03 a.m. OK PyPy 3 TESTS 40 140 0 2900
12269494 vsHope E July 29, 2015, 10:04 p.m. OK Python 2 TESTS 40 46 0 2900
8978957 roiti46 E Dec. 4, 2014, 8:54 a.m. OK Python 2 TESTS 40 46 0 2900
17248250 DukeOfYork E April 9, 2016, 5:43 a.m. OK Python 2 TESTS 40 61 4710400 2900
9121728 bochet E Dec. 13, 2014, 9:58 p.m. OK Python 2 TESTS 40 78 0 2900
9225343 hellman_ E Dec. 22, 2014, 3:39 p.m. OK Python 2 TESTS 40 155 0 2900
9022173 yum E Dec. 8, 2014, 8:45 p.m. OK Python 3 TESTS 40 62 0 2900
9007281 orailly E Dec. 7, 2014, 8:03 a.m. OK Python 3 TESTS 40 62 0 2900
8995707 miagkov E Dec. 5, 2014, 10:40 p.m. OK Python 3 TESTS 40 62 0 2900
35883154 ______u______ E March 3, 2018, 12:50 p.m. OK Python 3 TESTS 40 77 5632000 2900
35882822 ______n______ E March 3, 2018, 12:44 p.m. OK Python 3 TESTS 40 77 5632000 2900
35875160 _____k_____ E March 3, 2018, 8:09 a.m. OK Python 3 TESTS 40 77 5632000 2900
35874994 _____i_____ E March 3, 2018, 8:03 a.m. OK Python 3 TESTS 40 77 5632000 2900
35871763 ______h______ E March 3, 2018, 6:58 a.m. OK Python 3 TESTS 40 77 5632000 2900
35871708 ______k______ E March 3, 2018, 6:57 a.m. OK Python 3 TESTS 40 77 5632000 2900
35870991 ______i______ E March 3, 2018, 6:40 a.m. OK Python 3 TESTS 40 77 5632000 2900

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