ID 题目 显示标签 隐藏标签 AC / 尝试 难度
30924 codeforces#P1310D   Tourism 0 / 0 8
30952 codeforces#P1316D   Nash Matrix 0 / 0 7
30956 codeforces#P1320B   Navigation System 0 / 0 5
30965 codeforces#P1322C   Instant Noodles 0 / 0 8
30976 codeforces#P1324F   Maximum White Subtree 0 / 0 6
30981 codeforces#P1325E   Ehab's REAL Number Theory Problem 1 / 2 10
30982 codeforces#P1325F   Ehab's Last Theorem 0 / 0 9
30993 codeforces#P1327B   Princesses and Princes 0 / 0 4
30995 codeforces#P1327D   Infinite Path 0 / 0 8
31002 codeforces#P1328D   Carousel 0 / 0 6
31003 codeforces#P1328E   Tree Queries 2 / 4 6
31030 codeforces#P1333D   Challenges in school №41 0 / 0 7
31036 codeforces#P1334D   Minimum Euler Cycle 0 / 0 6
31037 codeforces#P1334E   Divisor Paths 1 / 2 8
31046 codeforces#P1335F   Robots on a Grid 0 / 0 8
31053 codeforces#P1336F   Journey 0 / 0 10
31060 codeforces#P1338E   JYPnation 1 / 6 10
31064 codeforces#P1340B   Nastya and Scoreboard 0 / 0 5
31065 codeforces#P1340C   Nastya and Unexpected Guest 1 / 6 9
31066 codeforces#P1340D   Nastya and Time Machine 0 / 0 10
31067 codeforces#P1340E   Nastya and Bees 0 / 0 10
31081 codeforces#P1343E   Weights Distributing 0 / 0 7
31084 codeforces#P1344B   Monopole Magnets 0 / 0 7
31085 codeforces#P1344C   Quantifier Question 0 / 0 10
31094 codeforces#P1346D   Constructing the Dungeon 0 / 0 5
31095 codeforces#P1346E   Magic Tricks 0 / 0 5
31105 codeforces#P1348F   Phoenix and Memory 0 / 0 10
31108 codeforces#P1349C   Orac and Game of Life 0 / 0 7
31136 codeforces#P1354E   Graph Coloring 0 / 0 7
31190 codeforces#P1360E   Polygon 0 / 0 4
31194 codeforces#P1361A   Johnny and Contribution 0 / 0 5
31196 codeforces#P1361C   Johnny and Megan's Necklace 0 / 0 9
31198 codeforces#P1361E   James and the Chase 0 / 0 10
31212 codeforces#P1364D   Ehab's Last Corollary 0 / 0 7
31217 codeforces#P1365D   Solve The Maze 0 / 0 5
31226 codeforces#P1366F   Jog Around The Graph 0 / 0 10
31232 codeforces#P1367E   Necklace Assembly 0 / 0 6
31239 codeforces#P1368E   Ski Accidents 0 / 0 9
31241 codeforces#P1368G   Shifting Dominoes 0 / 0 10
31247 codeforces#P1369D   TediousLee 0 / 0 6
31255 codeforces#P1370F1   The Hidden Pair (Easy Version) 1 / 1 9
31256 codeforces#P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
31290 codeforces#P1375G   Tree Modification 0 / 0 10
31315 codeforces#P1383A   String Transformation 1 0 / 0 5
31317 codeforces#P1383C   String Transformation 2 1 / 1 10
31318 codeforces#P1383D   Rearrange 3 / 4 10
31320 codeforces#P1383F   Special Edges 1 / 1 10
31328 codeforces#P1385E   Directing Edges 1 / 2 7
31330 codeforces#P1385G   Columns Swaps 0 / 0 8
31341 codeforces#P1388D   Captain Flint and Treasure 0 / 0 7

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手气不错

根据当前过滤条件随机选择一道题