• 1
ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6694 P526G   Spiders Evil Plan 0 / 0 10
6508 P576E   Painting Edges 0 / 0 10
6483 P582D   Number of Binominal Coefficients 0 / 0 10
6384 P607E   Cross Sum 0 / 0 10
6327 P618G   Combining Slimes 0 / 0 10
6305 P623E   Transforming Sequence 0 / 0 10
6221 P639F   Bear and Chemistry 0 / 0 10
6115 P671E   Organizing a Race 0 / 0 10
6015 P696F   ...Dary! 0 / 0 10
6000 P700E   Cool Slogans 0 / 0 10
5981 P704E   Iron Man 0 / 0 10
5941 P713E   Sonya Partymaker 0 / 0 10
5919 P718E   Matvey's Birthday 0 / 0 10
5880 P725G   Messages on a Tree 0 / 0 10
5824 P737E   Tanya is 5! 0 / 0 10
5823 P737F   Dirty plates 0 / 0 10
5686 P768G   The Winds of Winter 0 / 0 10
5672 P771F   Bear and Isomorphic Points 0 / 0 10
5300 P855G   Harry Vs Voldemort 0 / 0 10
5256 P865E   Hex Dyslexia 0 / 0 10
5255 P865F   Egg Roulette 0 / 0 10
5254 P865G   Flowers and Chocolate 0 / 0 10
5246 P868G   El Toll Caves 0 / 0 10
5209 P878E   Numbers on the blackboard 0 / 0 10
5116 P901E   Cyclic Cipher 0 / 0 10
5102 P906E   Reverses 0 / 0 10
4767 P983D   Arkady and Rectangles 0 / 0 10
4751 P986F   Oppa Funcan Style Remastered 0 / 0 10
4582 P1017H   The Films 0 / 0 10
4425 P1054G   New Road Network 0 / 0 10
4393 P1060H   Sophisticated Device 0 / 0 10
4375 P1063F   String Journey 0 / 0 10
4287 P1083F   The Fair Nut and Amusing Xor 0 / 0 10
3955 P1148G   Gold Experience 0 / 0 10
3839 P1172E   Nauuo and ODT 0 / 0 10
3838 P1172F   Nauuo and Bug 0 / 0 10
3738 P1188E   Problem from Red Panda 0 / 0 10
3621 P1209H   Moving Walkways 0 / 0 10
3488 P1237H   Balanced Reversals 0 / 0 10
3395 P1254E   Send Tree to Charlie 0 / 0 10
3349 P1266G   Permutation Concatenation 0 / 0 10
3321 P1270H   Number of Components 0 / 0 10
3260 P1284G   Seollal 0 / 0 10
3234 P1290E   Cartesian Tree 0 / 0 10
3143 P1307F   Cow and Vacation 0 / 0 10
3095 P1322E   Median Mountain Range 0 / 0 10
3053 P1329E   Dreamoon Loves AA 0 / 0 10
2994 P1340F   Nastya and CBS 0 / 0 10
2864 P1361F   Johnny and New Toy 0 / 0 10
2821 P1368H1   Breadboard Capacity (easy version) 0 / 0 10
2772 P1375H   Set Merging 0 / 0 10
2751 P1381E   Origami 0 / 0 10
2700 P1392I   Kevin and Grid 0 / 0 10
2682 P1396D   Rainbow Rectangles 0 / 0 10
2621 P1408H   Rainbow Triples 0 / 0 10
2589 P1416F   Showing Off 0 / 0 10
2519 P1427G   One Billion Shades of Grey 0 / 0 10
2421 P1450H2   Multithreading (Hard Version) 0 / 0 10
2351 P1466H   Finding satisfactory solutions 0 / 0 10
2278 P1477E   Nezzar and Tournaments 0 / 0 10
2183 P1495F   Squares 0 / 0 10
2156 P1500E   Subset Trick 0 / 0 10
2063 P1517G   Starry Night Camping 0 / 0 10
2037 P1523F   Favorite Game 0 / 0 10
2010 P1528F   AmShZ Farm 0 / 0 10
2001 P1530G   What a Reversal 0 / 0 10
1976 P1534G   A New Beginning 0 / 0 10
1902 P1548D2   Gregor and the Odd Cows (Hard) 0 / 0 10
1877 P1552H   Guess the Perimeter 0 / 0 10
1849 P1556G   Gates to Another World 0 / 0 10
1848 P1556H   DIY Tree 0 / 0 10
1837 P1558F   Strange Sort 0 / 0 10
1746 P1578I   Interactive Rays 0 / 0 10
1728 P1580F   Problems for Codeforces 0 / 0 10
1710 P1583H   Omkar and Tours 0 / 0 10
1594 P1610G   AmShZ Wins a Bet 0 / 0 10
1558 P1615G   Maximum Adjacent Pairs 0 / 0 10
1405 P1641E   Special Positions 0 / 0 10
1285 P1666A   Admissible Map 0 / 0 10
1284 P1666B   Budget Distribution 0 / 0 10
1102 P1696G   Fishingprince Plays With Array Again 0 / 0 10
971 P1718D   Permutation for Burenka 0 / 0 10
969 P1718F   Burenka, an Array and Queries 0 / 0 10
927 P1726G   A Certain Magical Party 0 / 0 10
863 P1737F   Ela and Prime GCD 0 / 0 10
854 P1738H   Palindrome Addicts 0 / 0 10
840 P1740H   MEX Tree Manipulation 0 / 0 10
779 P1750G   Doping 0 / 0 10
772 P1753E   N Machines 0 / 0 10
719 P1764G3   Doremy's Perfect DS Class (Hard Version) 0 / 0 10
571 P1787H   Codeforces Scoreboard 0 / 0 10
465 P1804H   Code Lock 0 / 0 10
68 P1870G   MEXanization 0 / 0 10
  • 1

分类

手气不错

根据当前过滤条件随机选择一道题