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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7161 P526G   Spiders Evil Plan 0 / 0 10
6975 P576E   Painting Edges 0 / 0 10
6950 P582D   Number of Binominal Coefficients 0 / 0 10
6851 P607E   Cross Sum 0 / 0 10
6794 P618G   Combining Slimes 0 / 0 10
6772 P623E   Transforming Sequence 0 / 0 10
6688 P639F   Bear and Chemistry 0 / 0 10
6582 P671E   Organizing a Race 0 / 0 10
6482 P696F   ...Dary! 0 / 0 10
6467 P700E   Cool Slogans 0 / 0 10
6448 P704E   Iron Man 0 / 0 10
6408 P713E   Sonya Partymaker 0 / 0 10
6386 P718E   Matvey's Birthday 0 / 0 10
6347 P725G   Messages on a Tree 0 / 0 10
6291 P737E   Tanya is 5! 0 / 0 10
6290 P737F   Dirty plates 0 / 0 10
6153 P768G   The Winds of Winter 0 / 0 10
6139 P771F   Bear and Isomorphic Points 0 / 0 10
5767 P855G   Harry Vs Voldemort 0 / 0 10
5723 P865E   Hex Dyslexia 0 / 0 10
5722 P865F   Egg Roulette 0 / 0 10
5721 P865G   Flowers and Chocolate 0 / 0 10
5713 P868G   El Toll Caves 0 / 0 10
5676 P878E   Numbers on the blackboard 0 / 0 10
5583 P901E   Cyclic Cipher 0 / 0 10
5569 P906E   Reverses 0 / 0 10
5234 P983D   Arkady and Rectangles 0 / 0 10
5218 P986F   Oppa Funcan Style Remastered 0 / 0 10
5049 P1017H   The Films 0 / 0 10
4892 P1054G   New Road Network 0 / 0 10
4860 P1060H   Sophisticated Device 0 / 0 10
4842 P1063F   String Journey 0 / 0 10
4754 P1083F   The Fair Nut and Amusing Xor 0 / 0 10
4422 P1148G   Gold Experience 0 / 0 10
4306 P1172E   Nauuo and ODT 0 / 0 10
4305 P1172F   Nauuo and Bug 0 / 0 10
4205 P1188E   Problem from Red Panda 0 / 0 10
4088 P1209H   Moving Walkways 0 / 0 10
3955 P1237H   Balanced Reversals 0 / 0 10
3862 P1254E   Send Tree to Charlie 0 / 0 10
3816 P1266G   Permutation Concatenation 0 / 0 10
3788 P1270H   Number of Components 0 / 0 10
3727 P1284G   Seollal 0 / 0 10
3701 P1290E   Cartesian Tree 0 / 0 10
3610 P1307F   Cow and Vacation 0 / 0 10
3562 P1322E   Median Mountain Range 0 / 0 10
3520 P1329E   Dreamoon Loves AA 0 / 0 10
3461 P1340F   Nastya and CBS 0 / 0 10
3331 P1361F   Johnny and New Toy 0 / 0 10
3288 P1368H1   Breadboard Capacity (easy version) 0 / 0 10
3239 P1375H   Set Merging 0 / 0 10
3218 P1381E   Origami 0 / 0 10
3167 P1392I   Kevin and Grid 0 / 0 10
3149 P1396D   Rainbow Rectangles 0 / 0 10
3088 P1408H   Rainbow Triples 0 / 0 10
3056 P1416F   Showing Off 0 / 0 10
2986 P1427G   One Billion Shades of Grey 0 / 0 10
2888 P1450H2   Multithreading (Hard Version) 0 / 0 10
2818 P1466H   Finding satisfactory solutions 0 / 0 10
2745 P1477E   Nezzar and Tournaments 0 / 0 10
2650 P1495F   Squares 0 / 0 10
2623 P1500E   Subset Trick 0 / 0 10
2530 P1517G   Starry Night Camping 0 / 0 10
2504 P1523F   Favorite Game 0 / 0 10
2477 P1528F   AmShZ Farm 0 / 0 10
2468 P1530G   What a Reversal 0 / 0 10
2443 P1534G   A New Beginning 0 / 0 10
2369 P1548D2   Gregor and the Odd Cows (Hard) 0 / 0 10
2344 P1552H   Guess the Perimeter 0 / 0 10
2316 P1556G   Gates to Another World 0 / 0 10
2315 P1556H   DIY Tree 0 / 0 10
2304 P1558F   Strange Sort 0 / 0 10
2213 P1578I   Interactive Rays 0 / 0 10
2195 P1580F   Problems for Codeforces 0 / 0 10
2177 P1583H   Omkar and Tours 0 / 0 10
2061 P1610G   AmShZ Wins a Bet 0 / 0 10
2025 P1615G   Maximum Adjacent Pairs 0 / 0 10
1863 P1641E   Special Positions 0 / 0 10
1743 P1666A   Admissible Map 0 / 0 10
1742 P1666B   Budget Distribution 0 / 0 10
1560 P1696G   Fishingprince Plays With Array Again 0 / 0 10
1429 P1718D   Permutation for Burenka 0 / 0 10
1427 P1718F   Burenka, an Array and Queries 0 / 0 10
1385 P1726G   A Certain Magical Party 0 / 0 10
1321 P1737F   Ela and Prime GCD 0 / 0 10
1312 P1738H   Palindrome Addicts 0 / 0 10
1298 P1740H   MEX Tree Manipulation 0 / 0 10
1237 P1750G   Doping 0 / 0 10
1230 P1753E   N Machines 0 / 0 10
1177 P1764G3   Doremy's Perfect DS Class (Hard Version) 0 / 0 10
1029 P1787H   Codeforces Scoreboard 0 / 0 10
923 P1804H   Code Lock 0 / 0 10
526 P1870G   MEXanization 0 / 0 10
495 P1876E   Ball-Stackable 0 / 0 10
445 P1886F   Diamond Theft 0 / 0 10
176 P1930H   Interactive Mex Tree 0 / 0 10
136 P1936F   Grand Finale: Circles 0 / 0 10
90 P1943E2   MEX Game 2 (Hard Version) 0 / 0 10
9436 P1984H   Tower Capturing 0 / 0 10
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