ID 题目 显示标签 隐藏标签 AC / 尝试 难度
460 P1883E   Look Back 0 / 0 5
458 P1883G1   Dances (Easy version) 0 / 0 4
457 P1883G2   Dances (Hard Version) 0 / 0 6
456 P1884A   Simple Design 0 / 0 3
455 P1884B   Haunted House 0 / 0 3
454 P1884C   Medium Design 0 / 0 5
452 P1884E   Hard Design 0 / 0 10
446 P1886E   I Wanna be the Team Leader 0 / 0 9
445 P1886F   Diamond Theft 0 / 0 10
443 P1887C   Minimum Array 0 / 0 9
439 P1889A   Qingshan Loves Strings 2 0 / 0 4
438 P1889B   Doremy's Connecting Plan 0 / 0 5
437 P1889C1   Doremy's Drying Plan (Easy Version) 0 / 0 7
433 P1889F   Doremy's Average Tree 0 / 0 10
428 P1891C   Smilo and Monsters 0 / 0 5
426 P1891E   Brukhovich and Exams 0 / 0 9
423 P1893B   Neutral Tonality 0 / 0 5
422 P1893C   Freedom of Choice 0 / 0 7
421 P1893D   Colorful Constructive 0 / 0 10
416 P1895B   Points and Minimum Distance 0 / 0 3
413 P1895E   Infinite Card Game 0 / 0 8
411 P1895G   Two Characters, Two Colors 0 / 0 10
409 P1896B   AB Flipping 0 / 0 3
408 P1896C   Matching Arrays 0 / 0 4
405 P1896F   Bracket Xoring 0 / 0 10
400 P1898B   Milena and Admirer 0 / 0 5
398 P1898D   Absolute Beauty 0 / 0 6
397 P1898E   Sofia and Strings 0 / 0 8
393 P1899C   Yarik and Array 0 / 0 3
391 P1899E   Queue Sort 0 / 0 4
390 P1899F   Alex's whims 0 / 0 5
388 P1900A   Cover in Water 0 / 0 3
382 P1901A   Line Trip 0 / 0 3
381 P1901B   Chip and Ribbon 0 / 0 3
380 P1901C   Add, Divide and Floor 0 / 0 4
379 P1901D   Yet Another Monster Fight 0 / 0 5
378 P1901E   Compressed Tree 0 / 0 8
375 P1902B   Getting Points 0 / 0 3
374 P1902C   Insert and Equalize 0 / 0 4
370 P1903A   Halloumi Boxes 0 / 0 3
369 P1903B   StORage room 0 / 0 4
368 P1903C   Theofanis' Nightmare 0 / 0 4
367 P1903D1   Maximum And Queries (easy version) 0 / 0 5
366 P1903D2   Maximum And Queries (hard version) 0 / 0 9
365 P1903E   Geo Game 0 / 0 7
362 P1904B   Collecting Game 0 / 0 3
360 P1904D1   Set To Max (Easy Version) 0 / 0 5
359 P1904D2   Set To Max (Hard Version) 0 / 0 6
355 P1905B   Begginer's Zelda 0 / 0 3
354 P1905C   Largest Subsequence 0 / 0 4
338 P1906M   Triangle Construction 0 / 0 5
335 P1907C   Removal of Unattractive Pairs 0 / 0 4
332 P1907F   Shift and Reverse 0 / 0 6
331 P1907G   Lights 0 / 0 8
328 P1909C   Heavy Intervals 0 / 0 4
327 P1909D   Split Plus K 0 / 0 6
319 P1910B   Security Guard 0 / 0 5
317 P1910D   Remove and Add 0 / 0 6
315 P1910F   Build Railway Stations 0 / 0 7
314 P1910G   Pool Records 0 / 0 10
296 P1913C   Game with Multiset 0 / 0 4
290 P1914C   Quests 0 / 0 3
289 P1914D   Three Activities 0 / 0 4
288 P1914E1   Game with Marbles (Easy Version) 0 / 0 4
287 P1914E2   Game with Marbles (Hard Version) 0 / 0 4
286 P1914F   Programming Competition 0 / 0 6
280 P1915D   Unnatural Language Processing 0 / 0 3
279 P1915E   Romantic Glasses 0 / 0 4
277 P1915G   Bicycles 0 / 0 6
274 P1916C   Training Before the Olympiad 0 / 0 4
272 P1916E   Happy Life in University 0 / 0 8
271 P1916F   Group Division 0 / 0 10
265 P1917C   Watering an Array 0 / 0 5
261 P1918A   Brick Wall 0 / 0 3
260 P1918B   Minimize Inversions 0 / 0 3
259 P1918C   XOR-distance 0 / 0 4
256 P1918F   Caterpillar on a Tree 0 / 0 9
253 P1919B   Plus-Minus Split 0 / 0 3
252 P1919C   Grouping Increases 0 / 0 4
251 P1919D   01 Tree 0 / 0 7
249 P1919F1   Wine Factory (Easy Version) 0 / 0 8
248 P1919F2   Wine Factory (Hard Version) 0 / 0 10
245 P1920A   Satisfying Constraints 0 / 0 3
244 P1920B   Summation Game 0 / 0 3
238 P1921A   Square 0 / 0 3
237 P1921B   Arranging Cats 0 / 0 3
236 P1921C   Sending Messages 0 / 0 3
235 P1921D   Very Different Array 0 / 0 3
234 P1921E   Eat the Chip 0 / 0 5
229 P1922C   Closest Cities 0 / 0 4
227 P1922E   Increasing Subsequences 0 / 0 6
225 P1923A   Moving Chips 0 / 0 3
224 P1923B   Monsters Attack! 0 / 0 3
223 P1923C   Find B 0 / 0 4
222 P1923D   Slimes 0 / 0 6
220 P1923F   Shrink-Reverse 0 / 0 10
219 P1924A   Did We Get Everything Covered? 0 / 0 5
213 P1925A   We Got Everything Covered! 0 / 0 3
212 P1925B   A Balanced Problemset? 0 / 0 4
207 P1926D   Vlad and Division 0 / 0 4

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