ID 题目 显示标签 隐藏标签 AC / 尝试 难度
436 P1676F   Longest Strike 0 / 0 4
431 P1677B   Tokitsukaze and Meeting 0 / 0 5
426 P1678A   Tokitsukaze and All Zero Sequence 0 / 0 3
425 P1678B1   Tokitsukaze and Good 01-String (easy version) 0 / 0 3
424 P1678B2   Tokitsukaze and Good 01-String (hard version) 0 / 0 6
422 P1679B   Stone Age Problem 0 / 0 4
421 P1679C   Rooks Defenders 0 / 0 4
416 P1680B   Robots 0 / 0 3
410 P1681B   Card Trick 0 / 0 3
409 P1681C   Double Sort 0 / 0 4
403 P1682C   LIS or Reverse LIS? 0 / 0 4
402 P1682D   Circular Spanning Tree 0 / 0 7
397 P1684C   Column Swapping 0 / 0 4
390 P1685B   Linguistics 0 / 0 7
380 P1687D   Cute number 0 / 0 10
374 P1689A   Lex String 0 / 0 3
368 P1690B   Array Decrements 0 / 0 3
367 P1690C   Restoring the Duration of Tasks 0 / 0 3
366 P1690D   Black and White Stripe 0 / 0 3
361 P1691B   Shoe Shuffling 0 / 0 3
359 P1691D   Max GEQ Sum 0 / 0 6
356 P1692A   Marathon 0 / 0 3
354 P1692C   Where's the Bishop? 0 / 0 3
353 P1692D   The Clock 0 / 0 3
352 P1692E   Binary Deque 0 / 0 4
342 P1694A   Creep 0 / 0 3
332 P1696C   Fishingprince Plays With Array 0 / 0 4
327 P1696H   Maximum Product? 0 / 0 10
326 P1697A   Parkway Walk 0 / 0 3
324 P1697C   awoo's Favorite Problem 0 / 0 4
322 P1697E   Coloring 0 / 0 9
321 P1697F   Too Many Constraints 0 / 0 10
319 P1698B   Rising Sand 0 / 0 3
315 P1698F   Equal Reversal 0 / 0 10
307 P1700B   Palindromic Numbers 0 / 0 3
302 P1701A   Grass Field 0 / 0 3
300 P1701C   Schedule Management 0 / 0 4
297 P1701F   Points 0 / 0 9
288 P1703A   YES or YES? 0 / 0 3
287 P1703B   ICPC Balloons 0 / 0 3
286 P1703C   Cypher 0 / 0 3
284 P1703E   Mirror Grid 0 / 0 4
280 P1704B   Luke is a Foodie 0 / 0 3
279 P1704C   Virus 0 / 0 4
278 P1704D   Magical Array 0 / 0 6
277 P1704E   Count Seconds 0 / 0 8
271 P1705B   Mark the Dust Sweeper 0 / 0 3
270 P1705C   Mark and His Unfinished Essay 0 / 0 4
264 P1706C   Qpwoeirut And The City 0 / 0 4
260 P1707A   Doremy's IQ 0 / 0 5
259 P1707B   Difference Array 0 / 0 6
252 P1709A   Three Doors 0 / 0 3
251 P1709B   Also Try Minecraft 0 / 0 3
250 P1709C   Recover an RBS 0 / 0 6
245 P1710B   Rain 0 / 0 7
239 P1712A   Wonderful Permutation 0 / 0 3
232 P1713A   Traveling Salesman Problem 0 / 0 3
226 P1714A   Everyone Loves to Sleep 0 / 0 3
225 P1714B   Remove Prefix 0 / 0 3
221 P1714F   Build a Tree and That Is It 0 / 0 6
217 P1715C   Monoblock 0 / 0 5
211 P1716C   Robot in a Hallway 0 / 0 7
206 P1717B   Madoka and Underground Competitions 0 / 0 3
202 P1717F   Madoka and The First Session 0 / 0 9
199 P1718B   Fibonacci Strings 0 / 0 7
196 P1718E   Impressionism 0 / 0 10
192 P1719C   Fighting Tournament 0 / 0 4
189 P1720C   Corners 0 / 0 4
186 P1720E   Misha and Paintings 0 / 0 10
185 P1721A   Image 0 / 0 3
184 P1721B   Deadly Laser 0 / 0 3
179 P1722A   Spell Check 0 / 0 3
178 P1722B   Colourblindness 0 / 0 3
177 P1722C   Word Game 0 / 0 3
175 P1722E   Counting Rectangles 0 / 0 5
174 P1722F   L-shapes 0 / 0 5
152 P1726H   Mainak and the Bleeding Polygon 0 / 0 10
151 P1728A   Colored Balls: Revisited 0 / 0 3
136 P1730B   Meeting on the Line 0 / 0 5
131 P1732A   Bestie 0 / 0 3
130 P1732B   Ugu 0 / 0 3
128 P1732C2   Sheikh (Hard Version) 0 / 0 7
127 P1732D1   Balance (Easy version) 0 / 0 5
110 P1735C   Phase Shift 0 / 0 4
102 P1736D   Equal Binary Subsequences 0 / 0 8
100 P1737A   Ela Sorting Books 0 / 0 3
99 P1737B   Ela's Fitness and the Luxury Number 0 / 0 4
98 P1737C   Ela and Crickets 0 / 0 5
97 P1737D   Ela and the Wiring Wizard 0 / 0 8
93 P1738A   Glory Addicts 0 / 0 3
85 P1739A   Immobile Knight 0 / 0 3
70 P1741A   Compare T-Shirt Sizes 0 / 0 3
63 P1742A   Sum 0 / 0 3
62 P1742B   Increasing 0 / 0 3
61 P1742C   Stripes 0 / 0 3
56 P1743A   Password 0 / 0 3
49 P1744A   Number Replacement 0 / 0 3
48 P1744B   Even-Odd Increments 0 / 0 3
47 P1744C   Traffic Light 0 / 0 3
40 P1746C   Permutation Operations 0 / 0 4

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