ID 题目 显示标签 隐藏标签 AC / 尝试 难度
290 AT2068   Ex - Removing People 0 / 0 (无)
292 AT2069   A - Horizon 0 / 0 (无)
293 AT2070   B - Integer Division 0 / 0 (无)
294 AT2071   C - Knight Fork 0 / 0 (无)
295 AT2072   D - Prime Sum Game 0 / 0 (无)
296 AT2073   E - Subtree K-th Max 0 / 0 (无)
297 AT2074   F - Construct Highway 0 / 0 (无)
298 AT2075   G - Builder Takahashi 0 / 0 (无)
299 AT2076   Ex - Dice Product 2 0 / 0 (无)
300 AT2077   A - Edge Checker 0 / 0 (无)
312 AT2078   B - Count Distinct Integers 0 / 0 (无)
325 AT2079   C - Jumping Takahashi 0 / 0 (无)
338 AT2080   D - Strange Balls 0 / 0 (无)
350 AT2081   E - Ranges on Tree 0 / 0 (无)
362 AT2082   F - Sum Sum Max 0 / 0 (无)
374 AT2083   G - Teleporting Takahashi 0 / 0 (无)
386 AT2084   Ex - Sequence of Substrings 0 / 0 (无)
398 AT2085   A - Digit Machine 0 / 0 (无)
301 AT2086   B - Pasta 0 / 0 (无)
303 AT2087   C - Connect 6 0 / 0 (无)
304 AT2088   D - Sequence Query 0 / 0 (无)
305 AT2089   E - Putting Candies 0 / 0 (无)
306 AT2090   F - Skate 0 / 0 (无)
307 AT2091   G - Round Robin 0 / 0 (无)
308 AT2092   Ex - Card Deck Score 0 / 0 (无)
309 AT2093   A - T-shirt 0 / 0 (无)
310 AT2094   B - Minimize Ordering 0 / 0 (无)
311 AT2095   C - 1111gal password 0 / 0 (无)
314 AT2096   D - ABC Transform 0 / 0 (无)
315 AT2097   E - (∀x∀) 0 / 0 (无)
316 AT2098   F - Black and White Rooks 0 / 0 (无)
317 AT2099   G - Range Pairing Query 0 / 0 (无)
318 AT2100   Ex - Random Painting 0 / 0 (无)
319 AT2101   A - Shampoo 0 / 0 (无)
320 AT2102   B - Hit and Blow 0 / 0 (无)
321 AT2103   C - Collision 2 0 / 0 (无)
322 AT2104   D - Moves on Binary Tree 0 / 0 (无)
323 AT2105   E - Edge Deletion 0 / 0 (无)
326 AT2106   F - Lottery 0 / 0 (无)
327 AT2107   G - Sqrt 0 / 0 (无)
328 AT2108   Ex - Builder Takahashi (Enhanced version) 0 / 0 (无)
329 AT2109   A - Last Letter 0 / 0 (无)
330 AT2110   B - Go Straight and Turn Right 0 / 0 (无)
331 AT2111   D - Polynomial division 0 / 0 (无)
332 AT2112   D - Swap Hats 0 / 0 (无)
333 AT2113   E - King Bombee 0 / 0 (无)
334 AT2114   F - Shortest Good Path 0 / 0 (无)
337 AT2115   G - Construct Good Path 0 / 0 (无)
339 AT2116   Ex - Linear Maximization 0 / 0 (无)
340 AT2117   A - Good morning 0 / 0 (无)
341 AT2118   B - Mex 0 / 0 (无)
342 AT2119   C - Choose Elements 0 / 0 (无)
343 AT2120   D - Polynomial division 0 / 0 (无)
344 AT2121   E - Wrapping Chocolate 0 / 0 (无)
345 AT2122   F - Endless Walk 0 / 0 (无)
346 AT2123   G - Foreign Friends 2 / 6 10
348 AT2124   Ex - Product Modulo 2 0 / 0 (无)
349 AT2125   A - Four Points 0 / 0 (无)
351 AT2126   B - Get Closer 0 / 0 (无)
352 AT2127   C - Coupon 0 / 0 (无)
353 AT2128   D - 2-variable Function 0 / 0 (无)
354 AT2129   E - Bishop 2 0 / 0 (无)
355 AT2130   F - typewriter 0 / 0 (无)
356 AT2131   G - Game on Tree 3 0 / 0 (无)
357 AT2132   Ex - 01? Queries 0 / 0 (无)
359 AT2133   A - Move Right 0 / 0 (无)
360 AT2134   B - Unique Nicknames 0 / 0 (无)
361 AT2135   C - 1 2 1 3 1 2 1 0 / 2 10
363 AT2136   D - Cylinder 0 / 0 (无)
364 AT2137   E - Max Min 0 / 0 (无)
365 AT2138   F - Cards 0 / 0 (无)
366 AT2139   G - Dream Team 0 / 0 (无)
367 AT2140   Ex - Rearranging Problem 0 / 0 (无)
368 AT2141   A - Lacked Number 0 / 0 (无)
370 AT2142   B - Slimes 0 / 0 (无)
371 AT2143   C - Dice Sum 8 / 21 7
372 AT2144   D - Range Count Query 8 / 13 8
373 AT2145   E - K-colinear Line 6 / 21 8
375 AT2146   F - Keep Connect 5 / 9 9
376 AT2147   G - GCD cost on the tree 3 / 5 10
377 AT2148   Ex - Beautiful Subsequences 0 / 0 (无)
378 AT2149   A - Jogging 0 / 0 (无)
379 AT2150   B - Perfect String 9 / 10 9
381 AT2151   C - Just K 9 / 21 7
382 AT2152   D - Index Trio 8 / 36 7
383 AT2153   E - RLE 0 / 0 (无)
384 AT2154   F - Ignore Operations 7 / 26 7
385 AT2155   G - Xor Cards 0 / 0 (无)
387 AT2156   Ex - Dye Color 0 / 0 (无)
388 AT2157   A - Adjacent Squares 0 / 0 (无)
389 AT2158   B - Enlarged Checker Board 0 / 0 (无)
390 AT2159   C - Adjacent Swaps 0 / 0 (无)
392 AT2160   D - 250-like Number 0 / 0 (无)
393 AT2161   E - Prefix Equality 0 / 0 (无)
394 AT2162   F - One Fourth 0 / 0 (无)
395 AT2163   G - Stonks 2 / 14 9
396 AT2164   Ex - Trespassing Takahashi 1 / 1 10
397 AT2165   A - Six Characters 0 / 0 (无)
399 AT2166   B - At Most 3 (Judge ver.) 0 / 0 (无)
400 AT2167   C - Poem Online Judge 0 / 1 10

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