Codeforces
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Codeforces Round #338 (Div. 2) B. Longtail Hedgehog DP
B. Longtail Hedgehogtime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThis Christmas Santa gave Masha a magi原创 2016-01-09 22:34:49 · 383 阅读 · 0 评论 -
Educational Codeforces Round 5 C. The Labyrinth
C. The Labyrinthtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given a rectangular field of n × m原创 2016-01-15 22:01:34 · 362 阅读 · 0 评论 -
Educational Codeforces Round 5 B. Dinner with Emma B. Dinner with Emma
B. Dinner with Emmatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputJack decides to invite Emma out for a di原创 2016-01-15 22:01:38 · 370 阅读 · 0 评论 -
Educational Codeforces Round 5 A. Comparing Two Long Integers
A. Comparing Two Long Integerstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given two very long原创 2016-01-15 22:01:39 · 367 阅读 · 0 评论 -
Codeforces Round #324 (Div. 2) 584D. Dima and Lisa
解题报告： Codeforces Round #324 (Div. 2)D. Dima and Lisatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output原创 2015-10-09 22:04:16 · 301 阅读 · 0 评论 -
Codeforces Round #332 (Div. 2) A. Patrick and Shopping
A. Patrick and Shoppingtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputToday Patrick waits for a visit from原创 2015-11-21 23:53:04 · 310 阅读 · 0 评论 -
Codeforces Round #332 (Div. 2) C. Day at the Beach
C. Day at the Beachtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOne day Squidward, Spongebob and Patric原创 2015-11-22 00:25:33 · 280 阅读 · 0 评论 -
Codeforces Round #332 (Div. 2) B. Spongebob and Joke
B. Spongebob and Joketime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWhile Patrick was gone shopping, Spon原创 2015-11-21 23:59:15 · 285 阅读 · 0 评论 -
Codeforces Round #327 (Div. 2) D. Chip 'n Dale Rescue Rangers
解题报告：Codeforces Round #327 problems analysisD. Chip 'n Dale Rescue Rangerstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutp原创 2015-10-30 19:29:06 · 345 阅读 · 0 评论 -
Codeforces Round #327 (Div. 2) B. Rebranding
B. Rebrandingtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe name of one small but proud corporation c原创 2015-10-26 19:29:21 · 451 阅读 · 0 评论 -
Educational Codeforces Round 5 D. Longest k-Good Segment
D. Longest k-Good Segmenttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe array a with n integers is g原创 2016-01-15 22:01:00 · 407 阅读 · 0 评论 -
Codeforces Round #339 (Div. 2) A. Link/Cut Tree
A. Link/Cut Treetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputProgrammer Rostislav got seriously interes原创 2016-01-15 22:22:39 · 292 阅读 · 0 评论 -
Codeforces Round #338 (Div. 2) A. Bulbs
A. Bulbstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputVasya wants to turn on Christmas lights consisting原创 2016-01-09 22:30:46 · 302 阅读 · 0 评论 -
Codeforces Round #335 (Div. 2) C. Sorting Railway Cars
C. Sorting Railway Carstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAn infinitely long railway has a tr原创 2016-01-09 21:26:22 · 332 阅读 · 0 评论 -
Codeforces Round #335 (Div. 2) B. Testing Robots
B. Testing Robotstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe Cybernetics Failures (CF) organisatio原创 2016-01-09 21:26:27 · 365 阅读 · 0 评论 -
Codeforces Round #335 (Div. 2) A. Magic Spheres
A. Magic Spherestime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputCarl is a beginner magician. He has a blue原创 2016-01-09 21:21:08 · 341 阅读 · 0 评论 -
Codeforces Round #334 (Div. 2) C. Alternative Thinking
C. Alternative Thinkingtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputKevin has just recevied his disappo原创 2016-01-09 21:05:40 · 313 阅读 · 0 评论 -
Codeforces Round #334 (Div. 2) B. More Cowbell
B. More Cowbelltime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputKevin Sun wants to move his precious collec原创 2016-01-09 21:04:47 · 420 阅读 · 0 评论 -
Codeforces Round #334 (Div. 2) A. Uncowed Forces
A. Uncowed Forcestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputKevin Sun has just finished competing in C原创 2016-01-09 19:00:08 · 319 阅读 · 0 评论 -
Codeforces Round #333 (Div. 2) A. Two Bases
A. Two Basestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAfter seeing the "ALL YOUR BASE ARE BELONG TO U原创 2015-12-03 15:36:58 · 381 阅读 · 0 评论 -
Codeforces Round #339 (Div. 2) B. Gena's Code
B. Gena's Codetime limit per test0.5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputIt's the year 4527 and the tanks game that原创 2016-01-15 22:34:58 · 313 阅读 · 0 评论 -
Codeforces Round #327 (Div. 2) A. Wizards' Duel
A. Wizards' Dueltime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputHarry Potter and He-Who-Must-Not-Be-Named原创 2015-10-26 19:25:20 · 342 阅读 · 0 评论 -
Codeforces Round #327 (Div. 2) C. Median Smoothing
解题报告：Codeforces Round #327 problems analysisC. Median Smoothingtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard原创 2015-10-27 22:55:56 · 282 阅读 · 0 评论 -
Codeforces Round #320 (Div. 2) 578A. A Problem about Polyline
解题报告：Codeforces Round #320 C. A Problem about Polylinetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outpu原创 2015-10-09 21:22:16 · 387 阅读 · 1 评论 -
Codeforces Round #323
解题报告：Codeforces Round #323 EditorialA. GCD Tabletime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard output原创 2015-10-22 19:59:29 · 381 阅读 · 0 评论 -
Codeforces Round #324 (Div. 2) 584B. Kolya and Tanya 组合数学
解题报告： Codeforces Round #324 (Div. 2)B. Kolya and Tanyatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output原创 2015-10-09 21:58:24 · 313 阅读 · 0 评论 -
Codeforces Round #320 (Div. 2)578B."Or" Game
解题报告：Codeforces Round #320 D. "Or" Gametime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou a原创 2015-10-09 21:20:46 · 411 阅读 · 0 评论 -
Codeforces Round #328 (Div. 2) B. The Monster and the Squirrel
B. The Monster and the Squirreltime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAri the monster always wakes原创 2015-11-03 23:50:35 · 368 阅读 · 0 评论 -
Codeforces Round #328 (Div. 2) C. The Big Race
C. The Big Racetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputVector Willman and Array Bolt are the two mo原创 2015-11-03 23:44:44 · 295 阅读 · 0 评论 -
Codeforces Round #328 (Div. 2) A. PawnChess
A. PawnChesstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputGalois is one of the strongest chess players of原创 2015-11-03 23:49:34 · 302 阅读 · 0 评论 -
Codeforces Round #326 (Div. 2)587A. Duff and Weight Lifting
解题报告：Codeforces Round #326 (Editorial)A. Duff and Weight Liftingtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstan原创 2015-10-16 18:52:15 · 483 阅读 · 0 评论 -
Codeforces Round #326 (Div. 2) 588 A. Duff and Meat
解题报告：Codeforces Round #326 (Editorial)A. Duff and Meattime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output原创 2015-10-16 18:48:01 · 478 阅读 · 0 评论 -
Codeforces Round #317 (Div. 2) 572B. Order Book 排序+贪心
解题报告：Codeforces Round #317 EditorialB. Order Booktime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard o原创 2015-10-09 20:59:37 · 511 阅读 · 0 评论 -
Codeforces Round #323 (Div. 2) 583A. Asphalting Roads
A. Asphalting Roadstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputCity X consists of n vertical and n hori原创 2015-10-04 18:57:09 · 409 阅读 · 0 评论 -
Codeforces Round #323(div2) 583B. Robot's Task
解题报告 Codeforces Round #323 EditorialB. Robot's Tasktime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard原创 2015-10-09 21:36:01 · 568 阅读 · 0 评论 -
Codeforces Round #320 (Div. 2) 579A. Raising Bacteria
A. Raising Bacteriatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are a lover of bacteria. You want to原创 2015-10-03 02:14:27 · 368 阅读 · 0 评论 -
Codeforces Round #317 (Div. 2) 572A.Arrays
A. Arraystime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given two arrays A and B consisting of原创 2015-10-03 01:00:47 · 271 阅读 · 0 评论 -
Codeforces Round #324 (Div. 2) 584C. Marina and Vasya
解题报告： Codeforces Round #324 (Div. 2)C. Marina and Vasyatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandar原创 2015-10-09 21:58:24 · 570 阅读 · 0 评论 -
Codeforces Round #320 (Div. 2) 579B. Finding Team Member
解题报告：Codeforces Round #320 B. Finding Team Membertime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard output原创 2015-10-09 21:20:14 · 392 阅读 · 0 评论 -
Codeforces Round #317 (Div. 2) 571A. Lengthening Sticks 组合数学
解题报告：Codeforces Round #317 EditorialC. Lengthening Stickstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandar原创 2015-10-09 21:00:06 · 332 阅读 · 0 评论