ProblemSet - SSOJ - 省实信息奥赛评测系统

Show Tags

All Tags

23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

Problem ID	Title	Submit	Pass Rate
308286	CF1494A. ABC String Educational Codeforces Round 105 (Rated for Div.2)-bitmasks -implementation -*900	0	0.000%
308287	CF1494B. Berland Crossword Educational Codeforces Round 105 (Rated for Div.2)-bitmasks -greedy -implementation -*1400	0	0.000%
308288	CF1494C. 1D Sokoban Educational Codeforces Round 105 (Rated for Div.2)-dp -greedy -implementation -*1900	0	0.000%
308291	CF1494F. Delete The Edges Educational Codeforces Round 105 (Rated for Div.2)-graphs -implementation -*2900	0	0.000%
308296	CF1495E. Qingshan and Daniel Codeforces Round #706 (Div.1)-greedy -implementation -*3200	0	0.000%
308304	CF1497A. Meximization Codeforces Round #708 (Div.2)-greedy -sortings -*800	0	0.000%
308314	CF1498D. Bananas in a Microwave CodeCraft-21 and Codeforces Round #711 (Div.2)-dp -graphs -implementation -*2200	0	0.000%
308318	CF1499B. Binary Removals Educational Codeforces Round 106 (Rated for Div.2)-dp -greedy -implementation -*1000	0	0.000%
308319	CF1499C. Minimum Grid Path Educational Codeforces Round 106 (Rated for Div.2)-greedy -math -*1500	0	0.000%
308324	CF1500A. Going Home Codeforces Round #707 (Div.1,based on Moscow Open Olympiad in Informatics)-hashing -implementat	0	0.000%
308330	CF1501A. Alexey and Train Codeforces Round #707 (Div.2,based on Moscow Open Olympiad in Informatics)-implementation -*800	0	0.000%
308331	CF1501B. Napoleon Cake Codeforces Round #707 (Div.2,based on Moscow Open Olympiad in Informatics)-dp -implementation -	0	0.000%
308332	CF1501C. Going Home Codeforces Round #707 (Div.2,based on Moscow Open Olympiad in Informatics)-implementation -math	0	0.000%
308341	CF1503F. Balance the Cards Codeforces Round #712 (Div.1)-geometry -graphs -implementation -*3500	0	0.000%
308343	CF1504B. Flip the Bits Codeforces Round #712 (Div.2)-greedy -implementation -math -*1200	0	0.000%
308348	CF1505A. Is it rated - 2 April Fools Day Contest 2021 -implementation -interactive -*900	0	0.000%
308349	CF1505B. DMCA April Fools Day Contest 2021 -implementation -*1600	0	0.000%
308350	CF1505C. Fibonacci Words April Fools Day Contest 2021 -implementation -*1400	0	0.000%
308352	CF1505E. Cakewalk April Fools Day Contest 2021 -greedy -implementation -*1800	0	0.000%
308354	CF1505G. Encoded message April Fools Day Contest 2021 -implementation -*2600	0	0.000%
308358	CF1506B. Partial Replacement Codeforces Round #710 (Div.3)-greedy -implementation -*1100	0	0.000%
308359	CF1506C. Double-ended Strings Codeforces Round #710 (Div.3)-implementation -strings -*1000	0	0.000%
308361	CF1506E. Restoring the Permutation Codeforces Round #710 (Div.3)-implementation -*1500	0	0.000%
308363	CF1506G. Maximize the Remaining String Codeforces Round #710 (Div.3)-dp -greedy -strings -*2000	0	0.000%
308364	CF1508A. Binary Literature Codeforces Round #715 (Div.1)-greedy -implementation -strings -*1900	0	0.000%
308365	CF1508B. Almost Sorted Codeforces Round #715 (Div.1)-combinatorics -implementation -*1800	0	0.000%
308369	CF1508F. Optimal Encoding Codeforces Round #715 (Div.1)-*3500	0	0.000%
308383	CF1510H. Hard Optimization 2020-2021 ICPC,NERC,Northern Eurasia Onsite (Unrated,Online Mirror,ICPC Rules,Teams Preferred)	0	0.000%
308389	CF1511C. Yet Another Card Deck Educational Codeforces Round 107 (Rated for Div.2)-implementation -trees -*1100	0	0.000%
308394	CF1512A. Spy Detected! Codeforces Round #713 (Div.3)-implementation -*800	18	0.000%
308395	CF1512B. Almost Rectangle Codeforces Round #713 (Div.3)-implementation -*800	17	0.000%
308396	CF1512C. A-B Palindrome Codeforces Round #713 (Div.3)-implementation -strings -*1200	31	0.000%
308399	CF1512F. Education Codeforces Round #713 (Div.3)-dp -greedy -implementation -*1900	5	0.000%
308401	CF1513A. Array and Peaks Divide by Zero 2021 and Codeforces Round #714 (Div.2)-implementation -*800	0	0.000%
308407	CF1514A. Perfectly Imperfect Array Codeforces Round #716 (Div.2)-math -*800	0	0.000%
308410	CF1514D. Cut and Stick Codeforces Round #716 (Div.2)-greedy -implementation -sortings -*2000	0	0.000%
308428	CF1517C. Fillomino 2 Contest 2050 and Codeforces Round #718 (Div.1 +Div.2)-greedy -implementation -*1400	0	0.000%
308430	CF1517E. Group Photo Contest 2050 and Codeforces Round #718 (Div.1 +Div.2)-implementation -*2500	0	0.000%
308437	CF1519D. Maximum Sum of Products Educational Codeforces Round 108 (Rated for Div.2)-dp -implementation -math -*1600	0	0.000%
308440	CF1520A. Do Not Be Distracted! Codeforces Round #719 (Div.3)-implementation -*800	0	0.000%
308447	CF1520G. To Go Or Not To Go? Codeforces Round #719 (Div.3)-graphs -greedy -implementation -*2200	0	0.000%
308451	CF1521D. Nastia Plays with a Tree Codeforces Round #720 (Div.2)-dp -dsu -greedy -implementation -trees -*2500	0	0.000%
308454	CF1523A. Game of Life Deltix Round,Spring 2021 (open for everyone,rated,Div.1 +Div.2)-implementation -*800	0	0.000%
308456	CF1523C. Compression and Expansion Deltix Round,Spring 2021 (open for everyone,rated,Div.1 +Div.2)-greedy -implementation -tr	0	0.000%
308465	CF1525C. Robot Collisions Educational Codeforces Round 109 (Rated for Div.2)-greedy -implementation -sortings -*2000	0	0.000%
308467	CF1525E. Assimilation IV Educational Codeforces Round 109 (Rated for Div.2)-combinatorics -dp -math -probabilities -*2	0	0.000%
308474	CF1526E. Oolimry and Suffix Array Codeforces Round #723 (Div.2)-combinatorics -math -*2400	0	0.000%
308479	CF1527C. Sequence Pair Weight Codeforces Round #721 (Div.2)-hashing -implementation -math -*1600	0	0.000%
308480	CF1527D. MEX Tree Codeforces Round #721 (Div.2)-combinatorics -implementation -math -trees -*2400	0	0.000%
308494	CF1530A. Binary Decimal Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-greedy -math	0	0.000%
308495	CF1530B. Putting Plates Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-implementatio	0	0.000%
308496	CF1530C. Pursuit Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-greedy -sort	0	0.000%
308497	CF1530D. Secret Santa Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-flows -graph	0	0.000%
308498	CF1530E. Minimax Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-greedy -stri	0	0.000%
308499	CF1530F. Bingo Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-bitmasks -co	0	0.000%
308500	CF1530G. What a Reversal Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-*3300	0	0.000%
308501	CF1530H. Turing's Award Codeforces Round #733 (Div.1 +Div.2,based on VK Cup 2021 -Elimination (Engine))-dp -*3400	0	0.000%
308502	CF1531A. Зингер \| color VK Cup 2021 -Квалификация (Engine)-implementation	0	0.000%
308512	CF1532C. Uniform String Kotlin Heroes:Practice 7 -implementation	0	0.000%
308516	CF1533A. Travel to Bertown Kotlin Heroes:Episode 7 -implementation -math	0	0.000%
308517	CF1533B. Nearest Point Function Kotlin Heroes:Episode 7 -implementation	0	0.000%
308518	CF1533C. Sweets Kotlin Heroes:Episode 7 -implementation	0	0.000%
308526	CF1534A. Colour the Flag Codeforces LATOKEN Round 1 (Div.1 +Div.2)-implementation -*800	0	0.000%
308527	CF1534B. Histogram Ugliness Codeforces LATOKEN Round 1 (Div.1 +Div.2)-greedy -implementation -math -*1100	0	0.000%
308535	CF1535A. Fair Playoff Educational Codeforces Round 110 (Rated for Div.2)-implementation -*800	0	0.000%
308537	CF1535C. Unstable String Educational Codeforces Round 110 (Rated for Div.2)-dp -greedy -implementation -strings -*1400	0	0.000%
308538	CF1535D. Playoff Tournament Educational Codeforces Round 110 (Rated for Div.2)-dp -implementation -trees -*1800	0	0.000%
308540	CF1535F. String Distance Educational Codeforces Round 110 (Rated for Div.2)-hashing -implementation -strings -*3000	0	0.000%
308544	CF1536D. Omkar and Medians Codeforces Round #724 (Div.2)-greedy -implementation -*2000	0	0.000%
308549	CF1537C. Challenging Cliffs Codeforces Round #726 (Div.2)-greedy -implementation -math -*1200	0	0.000%
308551	CF1537E1. Erase and Extend (Easy Version) Codeforces Round #726 (Div.2)-dp -greedy -hashing -implementation -strings -*1600	0	0.000%
308558	CF1538E. Funny Substrings Codeforces Round #725 (Div.3)-hashing -implementation -matrices -strings -*2100	0	0.000%
308562	CF1539B. Love Song Codeforces Round #727 (Div.2)-dp -implementation -strings -*800	0	0.000%
308564	CF1539D. PriceFixed Codeforces Round #727 (Div.2)-greedy -implementation -sortings -*1600	0	0.000%
308565	CF1539E. Game with Cards Codeforces Round #727 (Div.2)-dp -greedy -implementation -*2500	0	0.000%
308573	CF1541A. Pretty Permutations Codeforces Round #728 (Div.2)-greedy -implementation -*800	0	0.000%
308574	CF1541B. Pleasant Pairs Codeforces Round #728 (Div.2)-implementation -math -*1200	0	0.000%
308582	CF1542D. Priority Queue Codeforces Round #729 (Div.2)-combinatorics -dp -implementation -math -*2200	0	0.000%
308587	CF1543C. Need for Pink Slips Codeforces Round #730 (Div.2)-bitmasks -implementation -math -probabilities -*1900	0	0.000%
308591	CF1544A. Binary Decimal VK Cup 2021 -Elimination (Engine)-math -*800	0	0.000%
308592	CF1544B. Putting Plates VK Cup 2021 -Elimination (Engine)-*800	0	0.000%
308593	CF1544C. Pursuit VK Cup 2021 -Elimination (Engine)-sortings -*1200	0	0.000%
308594	CF1544D. Secret Santa VK Cup 2021 -Elimination (Engine)-graphs -greedy -math -*1600	0	0.000%
308595	CF1544E. Minimax VK Cup 2021 -Elimination (Engine)-greedy -implementation -sortings -strings -*2100	0	0.000%
308596	CF1544F. Bingo VK Cup 2021 -Elimination (Engine)-bitmasks -probabilities -*2600	0	0.000%
308597	CF1544G. What a Reversal VK Cup 2021 -Elimination (Engine)-*3300	0	0.000%
308598	CF1544H. Turing's Award VK Cup 2021 -Elimination (Engine)-dp -*3400	0	0.000%
308603	CF1545E1. AquaMoon and Time Stop (easy version) Codeforces Round #732 (Div.1)-dp -*3500	0	0.000%
308604	CF1545E2. AquaMoon and Time Stop (hard version) Codeforces Round #732 (Div.1)-dp -*3500	0	0.000%
308612	CF1547A. Shortest Path with Obstacle Codeforces Round #731 (Div.3)-implementation -math -*800	0	0.000%
308613	CF1547B. Alphabetical Strings Codeforces Round #731 (Div.3)-greedy -implementation -strings -*800	0	0.000%
308616	CF1547E. Air Conditioners Codeforces Round #731 (Div.3)-dp -implementation -sortings -*1500	0	0.000%
308626	CF1549B. Gregor and the Pawn Game Codeforces Round #736 (Div.2)-dp -flows -graphs -greedy -implementation -*800	0	0.000%
308633	CF1550B. Maximum Cost Deletion Educational Codeforces Round 111 (Rated for Div.2)-greedy -math -*1000	0	0.000%
308634	CF1550C. Manhattan Subarrays Educational Codeforces Round 111 (Rated for Div.2)-geometry -greedy -implementation -*1700	0	0.000%
308635	CF1550D. Excellent Arrays Educational Codeforces Round 111 (Rated for Div.2)-combinatorics -implementation -math -sortin	0	0.000%
308643	CF1551D2. Domino (hard version) Codeforces Round #734 (Div.3)-implementation -math -*2100	0	0.000%
308648	CF1552C. Maximize the Intersections Codeforces Global Round 15 -combinatorics -geometry -greedy -sortings -*1800	0	0.000%
308653	CF1552H. Guess the Perimeter Codeforces Global Round 15 -interactive -*3300	0	0.000%
308666	CF1554C. Mikasa Codeforces Round #735 (Div.2)-bitmasks -greedy -implementation -*1800	0	0.000%