ProblemSet - SSOJ - 省实信息奥赛评测系统

Show Tags

All Tags

Problem ID	Title	Submit	Pass Rate
305738	CF1083B. The Fair Nut and Strings Codeforces Round #526 (Div.1)-greedy -strings -*2000	0	0.000%
305745	CF1084C. The Fair Nut and String Codeforces Round #526 (Div.2)-combinatorics -dp -implementation -*1500	0	0.000%
305747	CF1084E. The Fair Nut and Strings Codeforces Round #526 (Div.2)-greedy -strings -*2000	0	0.000%
305749	CF1085A. Right-Left Cipher Technocup 2019 -Elimination Round 4 -implementation -strings -*800	0	0.000%
305753	CF1085E. Vasya and Templates Technocup 2019 -Elimination Round 4 -greedy -implementation -strings -*2300	0	0.000%
305762	CF1087A. Right-Left Cipher Codeforces Round #528 (Div.2,based on Technocup 2019 Elimination Round 4)-implementation -strin	0	0.000%
305808	CF1092A. Uniform String Codeforces Round #527 (Div.3)-implementation -*800	0	0.000%
305810	CF1092C. Prefixes and Suffixes Codeforces Round #527 (Div.3)-strings -*1700	0	0.000%
305816	CF1093B. Letters Rearranging Educational Codeforces Round 56 (Rated for Div.2)-greedy -sortings -strings -*900	0	0.000%
305829	CF1096B. Substring Removal Educational Codeforces Round 57 (Rated for Div.2)-combinatorics -math -strings -*1300	0	0.000%
305842	CF1097H. Mateusz and an Infinite Sequence Hello 2019 -bitmasks -dp -strings -*3400	0	0.000%
305848	CF1098F. Ж-function Codeforces Round #530 (Div.1)-strings -*3500	0	0.000%
305871	CF1102D. Balanced Ternary String Codeforces Round #531 (Div.3)-greedy -strings -*1500	0	0.000%
305880	CF1104B. Game with string Codeforces Round #534 (Div.2)-implementation -math -*1200	0	0.000%
305885	CF1105B. Zuhair and Strings Codeforces Round #533 (Div.2)-implementation -strings -*1100	0	0.000%
305895	CF1107A. Digits Sequence Dividing Educational Codeforces Round 59 (Rated for Div.2)-greedy -strings -*900	0	0.000%
305899	CF1107E. Vasya and Binary String Educational Codeforces Round 59 (Rated for Div.2)-dp -*2400	0	0.000%
305910	CF1109B. Sasha and One More Name Codeforces Round #539 (Div.1)-hashing -strings -*1800	0	0.000%
305922	CF1110H. Modest Substrings Codeforces Global Round 1 -dp -strings -*3500	0	0.000%
305923	CF1111A. Superhero Transformation CodeCraft-19 and Codeforces Round #537 (Div.2)-implementation -strings -*1000	0	0.000%
305931	CF1112D. Compress String Technocup 2019 -Final -strings -*2100	0	0.000%
305939	CF1113D. Sasha and One More Name Codeforces Round #539 (Div.2)-strings -*1800	0	0.000%
305959	CF1116C2. "Is the bit string periodic?" oracle Microsoft Q#Coding Contest -Winter 2019	0	0.000%
305971	CF1117E. Decypher the String Educational Codeforces Round 60 (Rated for Div.2)-bitmasks -interactive -math -*2200	0	0.000%
305972	CF1117F. Crisp String Educational Codeforces Round 60 (Rated for Div.2)-bitmasks -dp -*2500	0	0.000%
305992	CF1120C. Compress String Codeforces Round #543 (Div.1,based on Technocup 2019 Final Round)-dp -strings -*2100	0	0.000%
306001	CF1121F. Compress String Codeforces Round #543 (Div.2,based on Technocup 2019 Final Round)-strings -*2100	0	0.000%
306005	CF1129C. Morse Code Codeforces Round #542 [Alex Lopashev Thanks-Round](Div.1)-dp -hashing -sortings -strings -*2	0	0.000%
306018	CF1131E. String Multiplication Codeforces Round #541 (Div.2)-dp -greedy -strings -*2300	0	0.000%
306026	CF1132F. Clear the String Educational Codeforces Round 61 (Rated for Div.2)-dp -*2000	0	0.000%
306041	CF1137B. Camp Schedule Codeforces Round #545 (Div.1)-greedy -hashing -strings -*1600	0	0.000%
306047	CF1138B. Circus Codeforces Round #545 (Div.2)-greedy -math -strings -*1800	0	0.000%
306049	CF1138D. Camp Schedule Codeforces Round #545 (Div.2)-greedy -hashing -strings -*1600	0	0.000%
306052	CF1139A. Even Substrings Codeforces Round #548 (Div.2)-implementation -strings -*800	1	0.000%
306059	CF1140B. Good String Educational Codeforces Round 62 (Rated for Div.2)-implementation -strings -*1200	0	0.000%
306084	CF1144A. Diverse Strings Codeforces Round #550 (Div.3)-implementation -strings -*800	0	0.000%
306088	CF1144E. Median String Codeforces Round #550 (Div.3)-bitmasks -math -strings -*1900	0	0.000%
306098	CF1146A. Love "A" Forethought Future Cup -Elimination Round -implementation -strings -*800	1	0.000%
306099	CF1146B. Hate "A" Forethought Future Cup -Elimination Round -implementation -strings -*1100	0	0.000%
306107	CF1147B. Chladni Figure Forethought Future Cup -Final Round (Onsite Finalists Only)-strings -*1900	0	0.000%
306121	CF1149B. Three Religions Codeforces Round #556 (Div.1)-dp -implementation -strings -*2200	0	0.000%
306128	CF1150D. Three Religions Codeforces Round #556 (Div.2)-dp -strings -*2200	0	0.000%
306130	CF1151A. Maxim and Biology Codeforces Round #553 (Div.2)-strings -*1000	0	0.000%
306145	CF1153C. Serval and Parenthesis Sequence Codeforces Round #551 (Div.2)-greedy -strings -*1700	0	0.000%
306156	CF1155A. Reverse a Substring Educational Codeforces Round 63 (Rated for Div.2)-implementation -sortings -strings -*1000	0	0.000%
306163	CF1156B. Ugly Pairs Educational Codeforces Round 64 (Rated for Div.2)-greedy -implementation -sortings -strings -	0	0.000%
306178	CF1158B. The minimal unique substring Codeforces Round #559 (Div.1)-math -strings -*2200	0	0.000%
306186	CF1159D. The minimal unique substring Codeforces Round #559 (Div.2)-greedy -math -strings -*2200	0	0.000%
306199	CF1162D. Chladni Figure Codeforces Round #557 (Div.2)[based on Forethought Future Cup -Final Round]-strings -*1900	0	0.000%
306207	CF1163D. Mysterious Code Codeforces Round #558 (Div.2)-dp -strings -*2100	0	0.000%
306233	CF1165C. Good String Codeforces Round #560 (Div.3)-greedy -*1300	0	0.000%
306244	CF1167A. Telephone Number Educational Codeforces Round 65 (Rated for Div.2)-greedy -strings -*800	0	0.000%
306263	CF1170C. Minus and Minus Give Plus Kotlin Heroes:Episode 1 -implementation -strings	0	0.000%
306272	CF1171C. Letters Rearranging Kotlin Heroes:Practice 1 -sortings -strings -*900	0	0.000%
306312	CF1178B. WOW Factor Codeforces Global Round 4 -dp -strings -*1300	0	0.000%
306315	CF1178E. Archaeology Codeforces Global Round 4 -greedy -strings -*1900	0	0.000%
306331	CF1181B. Split a Number Codeforces Round #567 (Div.2)-greedy -implementation -strings -*1500	0	0.000%
306337	CF1182B. Plus from Picture Codeforces Round #566 (Div.2)-implementation -strings -*1300	0	0.000%
306338	CF1182C. Beautiful Lyrics Codeforces Round #566 (Div.2)-greedy -strings -*1700	0	0.000%
306349	CF1183H. Subsequences (hard version) Codeforces Round #570 (Div.3)-dp -strings -*1900	0	0.000%
306365	CF1185B. Email from Polycarp Codeforces Round #568 (Div.2)-implementation -strings -*1200	0	0.000%
306374	CF1186C. Vus the Cossack and Strings Codeforces Round #571 (Div.2)-implementation -math -*1800	0	0.000%
306379	CF1187B. Letters Shop Educational Codeforces Round 67 (Rated for Div.2)-implementation -strings -*1300	0	0.000%
306391	CF1189A. Keanu Reeves Codeforces Round #572 (Div.2)-strings -*800	0	0.000%
306418	CF1194C. From S To T Educational Codeforces Round 68 (Rated for Div.2)-implementation -strings -*1300	1	0.000%
306433	CF1196D1. RGB Substring (easy version) Codeforces Round #575 (Div.3)-implementation -*1500	0	0.000%
306434	CF1196D2. RGB Substring (hard version) Codeforces Round #575 (Div.3)-dp -implementation -*1600	0	0.000%
306459	CF1200E. Compress Words Codeforces Round #578 (Div.2)-hashing -implementation -strings -*2000	0	0.000%
306461	CF1201A. Important Exam Codeforces Round #577 (Div.2)-implementation -strings -*900	0	0.000%
306467	CF1202A. You Are Given Two Binary Strings... Educational Codeforces Round 70 (Rated for Div.2)-bitmasks -greedy -*1100	0	0.000%
306468	CF1202B. You Are Given a Decimal String... Educational Codeforces Round 70 (Rated for Div.2)-dp -*1700	0	0.000%
306469	CF1202C. You Are Given a WASD-string... Educational Codeforces Round 70 (Rated for Div.2)-dp -greedy -implementation -math -strings -	0	0.000%
306470	CF1202D. Print a 1337-string... Educational Codeforces Round 70 (Rated for Div.2)-combinatorics -math -strings -*1900	0	0.000%
306471	CF1202E. You Are Given Some Strings... Educational Codeforces Round 70 (Rated for Div.2)-strings -*2400	0	0.000%
306476	CF1203D1. Remove the Substring (easy version) Codeforces Round #579 (Div.3)-greedy -implementation -*1600	0	0.000%
306477	CF1203D2. Remove the Substring (hard version) Codeforces Round #579 (Div.3)-greedy -implementation -*1700	2	0.000%
306484	CF1204D1. Kirk and a Binary String (easy version) Codeforces Round #581 (Div.2)-greedy -strings -*2000	0	0.000%
306485	CF1204D2. Kirk and a Binary String (hard version) Codeforces Round #581 (Div.2)-greedy -math -strings -*2100	0	0.000%
306491	CF1205E. Expected Value Again Codeforces Round #580 (Div.1)-combinatorics -strings -*3100	0	0.000%
306505	CF1207G. Indie Album Educational Codeforces Round 71 (Rated for Div.2)-hashing -strings -trees -*2700	0	0.000%
306537	CF1211F. kotlinkotlinkotlinkotlin... Kotlin Heroes:Episode 2 -graphs -implementation -strings -*2300	0	0.000%
306554	CF1213E. Two Small Strings Codeforces Round #582 (Div.3)-*1900	0	0.000%
306555	CF1213F. Unstable String Sort Codeforces Round #582 (Div.3)-dsu -graphs -greedy -implementation -strings -*2100	0	0.000%
306571	CF1216A. Prefixes Codeforces Round #587 (Div.3)-strings -*800	0	0.000%
306580	CF1217C. The Number Of Good Substrings Educational Codeforces Round 72 (Rated for Div.2)-bitmasks -*1700	0	0.000%
306595	CF1219C. Periodic integer number Bubble Cup 12 -Finals [Online Mirror,unrated,Div.2]-implementation -strings -*1700	0	0.000%
306602	CF1220A. Cards Codeforces Round #586 (Div.1 +Div.2)-implementation -sortings -strings -*800	0	0.000%
306604	CF1220C. Substring Game in the Lesson Codeforces Round #586 (Div.1 +Div.2)-games -greedy -strings -*1300	0	0.000%
306613	CF1221E. Game With String Educational Codeforces Round 73 (Rated for Div.2)-games -*2500	0	0.000%
306617	CF1223B. Strings Equalization Technocup 2020 -Elimination Round 1 -strings -*1000	0	0.000%
306663	CF1231E. Middle-Out Dasha Code Championship -Novosibirsk Finals Round (only for onsite-finalists)-greedy -strings -	0	0.000%
306672	CF1234F. Yet Another Substring Reverse Codeforces Round #590 (Div.3)-bitmasks -dp -*2200	0	0.000%
306694	CF1238D. AB-string Educational Codeforces Round 74 (Rated for Div.2)-combinatorics -dp -strings -*1900	0	0.000%
306711	CF1241B. Strings Equalization Codeforces Round #591 (Div.2,based on Technocup 2020 Elimination Round 1)-strings -*1000	0	0.000%
306722	CF1243B1. Character Swap (Easy Version) Codeforces Round #599 (Div.2)-strings -*1000	0	0.000%
306723	CF1243B2. Character Swap (Hard Version) Codeforces Round #599 (Div.2)-strings -*1600	0	0.000%
306783	CF1251A. Broken Keyboard Educational Codeforces Round 75 (Rated for Div.2)-strings -*1000	0	0.000%
306784	CF1251B. Binary Palindromes Educational Codeforces Round 75 (Rated for Div.2)-greedy -strings -*1400	0	0.000%
306793	CF1252D. Find String in a Grid 2019-2020 ICPC,Asia Jakarta Regional Contest (Online Mirror,ICPC Rules,Teams Preferred)-dp -st	0	0.000%
306824	CF1256D. Binary String Minimizing Codeforces Round #598 (Div.3)-greedy -*1500	0	0.000%