ID 题目 显示标签 隐藏标签 AC / 尝试 难度
283 AT2061  A - Exponential or Quadratic 0 / 0 (无)
284 AT2062  B - Pizza 0 / 0 (无)
285 AT2063  C - digitnum 0 / 0 (无)
286 AT2064  D - AND and SUM 0 / 0 (无)
287 AT2065  E - Range Sums 0 / 0 (无)
288 AT2066  F - Two Exams 0 / 0 (无)
289 AT2067  G - Cubic? 0 / 0 (无)
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 8 / 16 8
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)

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