ID 题目 显示标签 隐藏标签 AC / 尝试 难度
20274 atcoder#DWACON5THPRELIMSE   Cyclic GCDs 1 / 1 7
20275 atcoder#DWACON6THPRELIMSA   Falling Asleep 1 / 1 1
20276 atcoder#DWACON6THPRELIMSB   Fusing Slimes 0 / 1 5
20277 atcoder#DWACON6THPRELIMSC   Cookie Distribution 1 / 1 6
20278 atcoder#DWACON6THPRELIMSD   Arrangement 1 / 1 6
20279 atcoder#DWACON6THPRELIMSE   Span Covering 1 / 1 7
20280 atcoder#EXAWIZARDS2019A   Regular Triangle 1 / 1 1
20281 atcoder#EXAWIZARDS2019B   Red or Blue 1 / 1 1
20282 atcoder#EXAWIZARDS2019C   Snuke the Wizard 1 / 1 4
20283 atcoder#EXAWIZARDS2019D   Modulo Operations 1 / 1 5
20284 atcoder#EXAWIZARDS2019E   Black or White 1 / 1 5
20285 atcoder#EXAWIZARDS2019F   More Realistic Manhattan Distance 1 / 1 7
20286 atcoder#HITACHI2020A   Hitachi String 0 / 1 1
20287 atcoder#HITACHI2020B   Nice Shopping 0 / 1 2
20288 atcoder#HITACHI2020C   ThREE 0 / 3 5
20289 atcoder#HITACHI2020D   Manga Market 0 / 1 5
20290 atcoder#HITACHI2020E   Odd Sum Rectangles 0 / 1 6
20291 atcoder#HITACHI2020F   Preserve Diameter 0 / 1 7
20292 atcoder#JSC2019QUALA   Takahashi Calendar 1 / 1 1
20293 atcoder#JSC2019QUALB   Kleene Inversion 1 / 1 3
20294 atcoder#JSC2019QUALC   Cell Inversion 1 / 1 4
20295 atcoder#JSC2019QUALD   Classified 0 / 1 5
20296 atcoder#JSC2019QUALE   Card Collector 1 / 2 6
20297 atcoder#JSC2019QUALF   Candy Retribution 1 / 1 7
20298 atcoder#KEYENCE2019A   Beginning 1 / 1 1
20299 atcoder#KEYENCE2019B   KEYENCE String 1 / 1 2
20300 atcoder#KEYENCE2019C   Exam and Wizard 1 / 1 10
20301 atcoder#KEYENCE2019D   Double Landscape 1 / 1 4
20302 atcoder#KEYENCE2019E   Connecting Cities 0 / 2 6
20303 atcoder#KEYENCE2019F   Paper Cutting 1 / 1 7
20304 atcoder#KEYENCE2020A   Painting 1 / 1 2
20305 atcoder#KEYENCE2020B   Robot Arms 1 / 1 2
20306 atcoder#KEYENCE2020C   Subarray Sum 0 / 1 1
20307 atcoder#KEYENCE2020D   Swap and Flip 1 / 1 4
20308 atcoder#KEYENCE2020E   Bichromization 0 / 1 5
20309 atcoder#KEYENCE2020F   Monochromization 1 / 1 7
20310 atcoder#KEYENCE2021A   Two Sequences 2 1 / 1 1
20311 atcoder#KEYENCE2021B   Mex Boxes 1 / 1 2
20312 atcoder#KEYENCE2021C   Robot on Grid 1 / 1 4
20313 atcoder#KEYENCE2021D   Choosing Up Sides 0 / 1 5
20314 atcoder#KEYENCE2021E   Greedy Ant 1 / 1 6
20315 atcoder#KEYENCE2021F   Keyence Repetition 1 / 1 7
20316 atcoder#MSOLUTIONS2019A   Sum of Interior Angles 1 / 1 1
20317 atcoder#MSOLUTIONS2019B   Sumo 1 / 1 1
20318 atcoder#MSOLUTIONS2019C   Best-of-(2n-1) 1 / 1 5
20319 atcoder#MSOLUTIONS2019D   Maximum Sum of Minimum 0 / 1 3
20320 atcoder#MSOLUTIONS2019E   Product of Arithmetic Progression 2 / 3 5
20321 atcoder#MSOLUTIONS2019F   Random Tournament 1 / 1 5
20322 atcoder#MUJINPC2017A   Robot Racing 1 / 1 10
20323 atcoder#MUJINPC2017B   Row to Column 1 / 1 5

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手气不错

根据当前过滤条件随机选择一道题