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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7590 P21D   Traveling Graph 0 / 0 (无)
7241 P86B   Tetris revisited 0 / 0 (无)
7169 P103E   Buying Sets 0 / 0 (无)
7100 P120H   Brevity is Soul of Wit 0 / 0 (无)
6898 P166D   Shoe Store 0 / 0 (无)
6893 P167D   Wizards and Roads 0 / 0 (无)
6471 P266B   Queue at the School 0 / 0 (无)
6376 P290C   WTF? 0 / 0 (无)
6279 P316C2   Tidying Up 0 / 0 (无)
6120 P353E   Antichain 0 / 0 (无)
5980 P387D   George and Interesting Graph 0 / 0 (无)
5667 P468B   Two Sets 0 / 0 (无)
5665 P468D   Tree 0 / 0 (无)
5664 P468E   Permanent 0 / 0 (无)
5583 P489B   BerSU Ball 0 / 0 (无)
5570 P491C   Deciphering 0 / 0 (无)
5543 P498C   Array and Operations 0 / 0 (无)
5251 P575C   Party 0 / 0 (无)
5186 P590E   Birthday 0 / 0 (无)
5062 P618D   Hamiltonian Spanning Tree 0 / 0 (无)
4556 P737E   Tanya is 5! 0 / 0 (无)
4551 P739D   Recover a functional graph 0 / 0 (无)
4312 P793G   Oleg and chess 0 / 0 (无)
4051 P852D   Exploration plan 0 / 0 (无)
3896 P891D   Sloth 0 / 0 (无)
3501 P981F   Round Marriage 0 / 0 (无)
3342 P1009G   Allowed Letters 0 / 0 (无)
3277 P1027F   Session in BSU 0 / 0 (无)
3233 P1034B   Little C Loves 3 II 0 / 0 (无)
3176 P1045A   Last chance 0 / 0 (无)
3148 P1054F   Electric Scheme 0 / 0 (无)
3077 P1067E   Random Forest Rank 0 / 0 (无)
3065 P1070I   Privatization of Roads in Berland 0 / 0 (无)
2870 P1107F   Vasya and Endless Credits 0 / 0 (无)
2736 P1139E   Maximize Mex 0 / 0 (无)
2525 P1179C   Serge and Dining Room 0 / 0 (无)
2496 P1184B2   The Doctor Meets Vader (Medium) 0 / 0 (无)
2411 P1198E   Rectangle Painting 2 0 / 0 (无)
2199 P1239D   Catowice City 0 / 0 (无)
2082 P1264E   Beautiful League 0 / 0 (无)
1975 P1284F   New Year and Social Network 0 / 0 (无)
1639 P1354F   Summoning Minions 0 / 0 (无)
1589 P1360C   Similar Pairs 0 / 0 (无)
1487 P1375G   Tree Modification 0 / 0 (无)
1467 P1381C   Mastermind 0 / 0 (无)
1429 P1389F   Bicolored Segments 0 / 0 (无)
1355 P1404E   Bricks 0 / 0 (无)
1303 P1416F   Showing Off 0 / 0 (无)
1268 P1423B   Valuable Paper 0 / 0 (无)
1189 P1437C   Chef Monocarp 0 / 0 (无)
1035 P1470D   Strange Housing 0 / 0 (无)
1025 P1472F   New Year's Puzzle 0 / 0 (无)
832 P1510B   Button Lock 0 / 0 (无)
831 P1510C   Cactus Not Enough 0 / 0 (无)
745 P1525D   Armchairs 0 / 0 (无)
743 P1525F   Goblins And Gnomes 0 / 0 (无)
691 P1533I   Excursions 0 / 0 (无)
626 P1545C   AquaMoon and Permutations 0 / 0 (无)
605 P1549B   Gregor and the Pawn Game 0 / 0 (无)
485 P1572D   Bridge Club 0 / 0 (无)
419 P1583E   Moment of Bloom 0 / 0 (无)
393 P1592F2   Alice and Recoloring 2 0 / 0 (无)
290 P1611G   Robot and Candies 0 / 0 (无)
264 P1615G   Maximum Adjacent Pairs 0 / 0 (无)
204 P1624C   Division by Two and Permutation 0 / 0 (无)
167 P1630F   Making It Bipartite 0 / 0 (无)
148 P1634E   Fair Share 0 / 0 (无)
70 P1651E   Sum of Matchings 0 / 0 (无)
47 P1657E   Star MST 0 / 0 (无)
7763 P1684G   Euclid Guess 0 / 0 (无)
7865 P1710E   Two Arrays 0 / 0 (无)
7988 P1715E   Long Way Home 0 / 0 (无)
8053 P1717F   Madoka and The First Session 0 / 0 (无)
7948 P1718D   Permutation for Burenka 0 / 0 (无)
8042 P1721F   Matching Reduction 0 / 0 (无)
8008 P1728F   Fishermen 0 / 0 (无)
8081 P1735E   House Planning 0 / 0 9
8099 P1765A   Access Levels 0 / 0 9
8090 P1765J   Hero to Zero 0 / 0 10
8224 P1770D   Koxia and Game 0 / 0 (无)
8194 P1773D   Dominoes 0 / 0 10
8262 P1783F   Double Sort II 0 / 0 (无)
8671 P1906I   Contingency Plan 2 0 / 0 10
8633 P1913E   Matrix Problem 0 / 0 (无)
8734 P1914F   Programming Competition 0 / 0 (无)
8799 P1948G   MST with Matching 0 / 0 10
8790 P1949I   Disks 0 / 0 (无)
8748 P1955H   The Most Reckless Defense 0 / 0 8
9073 P1991I   Grid Game 0 / 0 (无)
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