Educational Codeforces Round 2

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
600 Educational Codeforces Round 2 FINISHED False 7200 288975604 Nov. 27, 2015, 3 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 2361 ) D Area of Two Circles' Intersection PROGRAMMING geometry 2000

B"You are given two circles. Find the area of their intersection. The first line contains three integers x1, xe2 x80 x89y1, xe2 x80 x89r1 ( xe2 x80 x89- xe2 x80 x89109 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89x1, xe2 x80 x89y1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89109, xe2 x80 x891 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89r1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89109) -- the position of the center and the radius of the first circle. The second line contains three integers x2, xe2 x80 x89y2, xe2 x80 x89r2 ( xe2 x80 x89- xe2 x80 x89109 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89x2, xe2 x80 x89y2 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89109, xe2 x80 x891 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89r2 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89109) -- the position of the center and the radius of the second circle. Print the area of the intersection of the circles. The answer will be considered correct if the absolute or relative error doesn't exceed 10 xe2 x80 x89- xe2 x80 x896."...

Tutorials

Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
30319706 csutsz D Sept. 14, 2017, 3:47 a.m. OK GNU C++ TESTS 54 15 0 2000
30113243 dhuacm3 D Sept. 5, 2017, 4:51 p.m. OK GNU C++ TESTS 54 15 0 2000
30102778 dhuacm1 D Sept. 5, 2017, 2:50 p.m. OK GNU C++ TESTS 54 15 0 2000
26871375 Xiao_anh D May 5, 2017, 3:14 a.m. OK GNU C++ TESTS 54 15 0 2000
26871035 Kanvie D May 5, 2017, 2:52 a.m. OK GNU C++ TESTS 54 15 0 2000
26870826 SNAKE_69 D May 5, 2017, 2:34 a.m. OK GNU C++ TESTS 54 15 0 2000
30767272 vjudge2 D Sept. 27, 2017, 4:14 a.m. OK GNU C++ TESTS 54 15 0 2000
30616679 idiot777 D Sept. 22, 2017, 2:01 p.m. OK GNU C++ TESTS 54 15 0 2000
30819573 tokitsukaze D Sept. 29, 2017, 3:31 a.m. OK GNU C++ TESTS 54 15 0 2000
30319719 vjudge3 D Sept. 14, 2017, 3:49 a.m. OK GNU C++ TESTS 54 15 0 2000
19203001 pavel.rosputko D July 18, 2016, 6:03 a.m. OK GNU C11 TESTS 54 15 0 2000
18718170 ash432 D June 25, 2016, 11:12 a.m. OK GNU C11 TESTS 54 30 0 2000
43425159 rainboy D Sept. 25, 2018, 7:37 p.m. OK GNU C11 TESTS 54 31 0 2000
50147236 akash6019 D Feb. 19, 2019, 5:10 a.m. OK GNU C11 TESTS 54 31 0 2000
31981020 cen D Nov. 2, 2017, 1:14 p.m. OK GNU C++11 TESTS 54 15 0 2000
31228651 Guts D Oct. 11, 2017, 10:28 p.m. OK GNU C++11 TESTS 54 15 0 2000
31228638 Guts D Oct. 11, 2017, 10:27 p.m. OK GNU C++11 TESTS 54 15 0 2000
32574280 RNS D Nov. 23, 2017, 12:03 p.m. OK GNU C++11 TESTS 54 15 0 2000
31228170 Guts D Oct. 11, 2017, 9:35 p.m. OK GNU C++11 TESTS 54 15 0 2000
30865790 BENYAM1N D Sept. 30, 2017, 12:09 p.m. OK GNU C++11 TESTS 54 15 0 2000
31228607 Guts D Oct. 11, 2017, 10:24 p.m. OK GNU C++11 TESTS 54 15 0 2000
32574203 RNS D Nov. 23, 2017, 12:01 p.m. OK GNU C++11 TESTS 54 15 0 2000
32574165 RNS D Nov. 23, 2017, 11:59 a.m. OK GNU C++11 TESTS 54 15 0 2000
32107740 lorentz. D Nov. 7, 2017, 12:41 a.m. OK GNU C++11 TESTS 54 15 0 2000
32039814 dario2994 D Nov. 4, 2017, 1:09 a.m. OK GNU C++14 TESTS 54 15 0 2000
39590006 carlosvfs D June 24, 2018, 5:09 a.m. OK GNU C++14 TESTS 54 15 0 2000
32335330 md5_84 D Nov. 15, 2017, 3:07 p.m. OK GNU C++14 TESTS 54 15 0 2000
32039807 dario2994 D Nov. 4, 2017, 1:09 a.m. OK GNU C++14 TESTS 54 15 0 2000
32039733 dario2994 D Nov. 4, 2017, 1:02 a.m. OK GNU C++14 TESTS 54 15 0 2000
31696296 Fazle D Oct. 25, 2017, 1:03 a.m. OK GNU C++14 TESTS 54 15 0 2000
31695920 vjudge1 D Oct. 25, 2017, 12:17 a.m. OK GNU C++14 TESTS 54 15 0 2000
27895039 RNS_JKS D June 19, 2017, 3:44 a.m. OK GNU C++14 TESTS 54 15 0 2000
27582624 vadimadr D June 5, 2017, 12:22 p.m. OK GNU C++14 TESTS 54 15 0 2000
22018502 cchao D Nov. 3, 2016, 5:11 p.m. OK GNU C++14 TESTS 54 15 0 2000
46199502 Andrija D Nov. 25, 2018, 10:30 a.m. OK GNU C++17 TESTS 54 15 102400 2000
57927246 kozyuk D July 29, 2019, 7:31 a.m. OK GNU C++17 TESTS 54 15 102400 2000
64159512 vjudge2 D Nov. 3, 2019, 1:58 p.m. OK GNU C++17 TESTS 54 30 0 2000
61303982 FallingStar D Sept. 26, 2019, 6:24 a.m. OK GNU C++17 TESTS 54 30 0 2000
54847854 hobgoblin23 D May 30, 2019, 2:56 p.m. OK GNU C++17 TESTS 54 30 0 2000
53692737 Mjgonzales D May 3, 2019, 5:59 a.m. OK GNU C++17 TESTS 54 30 0 2000
69012026 R_K_C D Jan. 18, 2020, 4:06 a.m. OK GNU C++17 TESTS 54 30 0 2000
69012111 R_K_C D Jan. 18, 2020, 4:08 a.m. OK GNU C++17 TESTS 54 30 0 2000
66178609 ouyeye D Dec. 2, 2019, 12:01 p.m. OK GNU C++17 TESTS 54 30 0 2000
64159559 vjudge4 D Nov. 3, 2019, 2 p.m. OK GNU C++17 TESTS 54 30 0 2000
28459868 mualanhlung017 D July 12, 2017, 3:34 a.m. OK Java 8 TESTS 54 390 20889600 2000
49414208 Wizmann D Feb. 3, 2019, 4:04 p.m. OK PyPy 2 TESTS 54 280 8601600 2000
64736412 LinusTorvaldsFan D Nov. 12, 2019, 10:29 a.m. OK PyPy 3 TESTS 54 374 10137600 2000
68142148 addammy D Jan. 3, 2020, 11:56 p.m. OK PyPy 3 TESTS 54 576 11673600 2000
49415751 vjudge5 D Feb. 3, 2019, 4:09 p.m. OK Python 2 TESTS 54 265 5324800 2000
49414860 Wizmann D Feb. 3, 2019, 4:06 p.m. OK Python 2 TESTS 54 265 5324800 2000
41742082 I_love_Harpae D Aug. 18, 2018, 6 a.m. OK Python 2 TESTS 54 1918 5324800 2000
31888888 treasuryonly D Oct. 30, 2017, 9:36 a.m. OK Python 3 TESTS 54 77 512000 2000
30731174 quasimodo D Sept. 25, 2017, 3:38 p.m. OK Python 3 TESTS 54 78 1024000 2000
63980567 Faster D Nov. 1, 2019, 10:08 a.m. OK Python 3 TESTS 54 140 512000 2000
63980388 Faster D Nov. 1, 2019, 10:04 a.m. OK Python 3 TESTS 54 155 512000 2000
50638444 rsk0315 D March 1, 2019, 12:51 p.m. OK Python 3 TESTS 54 483 512000 2000
53655179 Mjgonzales D May 2, 2019, 4:12 a.m. OK Python 3 TESTS 54 655 512000 2000
64736225 LinusTorvaldsFan D Nov. 12, 2019, 10:26 a.m. OK Python 3 TESTS 54 1887 716800 2000

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