ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5404 P937A   Olympiad 0 / 0 3
5403 P937B   Vile Grasshoppers 0 / 0 4
5402 P938A   Word Correction 0 / 0 3
5401 P938B   Run For Your Prize 0 / 0 3
5400 P938C   Constructing Tests 0 / 0 5
5399 P938D   Buy a Ticket 0 / 0 7
5398 P938E   Max History 0 / 0 8
5397 P938F   Erasing Substrings 0 / 0 10
5396 P938G   Shortest Path Queries 0 / 0 10
5395 P939A   Love Triangle 0 / 0 3
5394 P939B   Hamster Farm 0 / 0 3
5393 P939C   Convenient For Everybody 0 / 0 5
5392 P939D   Love Rescue 0 / 0 5
5391 P939E   Maximize! 0 / 0 6
5390 P939F   Cutlet 0 / 0 9
5389 P940A   Points on the line 0 / 0 4
5388 P940B   Our Tanya is Crying Out Loud 0 / 0 4
5387 P940C   Phone Numbers 0 / 0 5
5386 P940D   Alena And The Heater 0 / 0 5
5385 P940E   Cashback 0 / 0 7
5384 P940F   Machine Learning 0 / 0 10
5383 P946A   Partition 0 / 0 3
5382 P946B   Weird Subtraction Process 0 / 0 3
5381 P946C   String Transformation 0 / 0 4
5380 P946D   Timetable 0 / 0 6
5379 P946E   Largest Beautiful Number 0 / 0 8
5378 P946F   Fibonacci String Subsequences 0 / 0 9
5377 P946G   Almost Increasing Array 0 / 0 9
5376 P948A   Protect Sheep 0 / 0 3
5375 P949A   Zebras 0 / 0 5
5374 P949B   A Leapfrog in the Array 0 / 0 5
5373 P949C   Data Center Maintenance 0 / 0 6
5372 P949D   Curfew 0 / 0 8
5371 P949E   Binary Cards 0 / 0 10
5370 P949F   __NO_TITLE__ 0 / 0 (无)
5369 P950A   Left-handers, Right-handers and Ambidexters 0 / 0 3
5368 P950B   Intercepted Message 0 / 0 3
5367 P952A   Quirky Quantifiers 0 / 0 3
5366 P952B   A Map of the Cat 0 / 0 6
5365 P952C   Ravioli Sort 0 / 0 5
5364 P952D   I'm Feeling Lucky! 0 / 0 6
5363 P952E   Cheese Board 0 / 0 7
5362 P952F   2 + 2 != 4 0 / 0 9
5361 P952G   Puzzling Language 0 / 0 8
5360 P954A   Diagonal Walking 0 / 0 3
5359 P954B   String Typing 0 / 0 4
5358 P954C   Matrix Walk 0 / 0 5
5357 P954D   Fight Against Traffic 0 / 0 5
5356 P954E   Water Taps 0 / 0 7
5355 P954F   Runner's Problem 0 / 0 7
5354 P954G   Castle Defense 0 / 0 7
5353 P954H   Path Counting 0 / 0 9
5352 P954I   Yet Another String Matching Problem 0 / 0 8
5351 P955A   Feed the cat 0 / 0 3
5350 P955B   Not simply beatiful strings 0 / 0 4
5349 P955C   Sad powers 0 / 0 7
5348 P955D   Scissors 0 / 0 10
5347 P955E   Icicles 0 / 0 10
5346 P955F   Heaps 0 / 0 10
5345 P957A   Tritonic Iridescence 0 / 0 4
5344 P958A1   Death Stars (easy) 0 / 0 4
5343 P958A2   Death Stars (medium) 0 / 0 7
5342 P958A3   Death Stars (hard) 0 / 0 10
5341 P958B1   Maximum Control (easy) 0 / 0 3
5340 P958B2   Maximum Control (medium) 0 / 0 8
5339 P958C1   Encryption (easy) 0 / 0 4
5338 P958C2   Encryption (medium) 0 / 0 7
5337 P958C3   Encryption (hard) 0 / 0 9
5336 P958D1   Hyperspace Jump (easy) 0 / 0 4
5335 P958D2   Hyperspace Jump (hard) 0 / 0 10
5334 P958E1   Guard Duty (easy) 0 / 0 5
5333 P958E2   Guard Duty (medium) 0 / 0 8
5332 P958E3   Guard Duty (hard) 0 / 0 10
5331 P958F1   Lightsabers (easy) 0 / 0 5
5330 P958F2   Lightsabers (medium) 0 / 0 6
5329 P958F3   Lightsabers (hard) 0 / 0 10
5328 P959A   Mahmoud and Ehab and the even-odd game 0 / 0 3
5327 P959B   Mahmoud and Ehab and the message 0 / 0 4
5326 P959C   Mahmoud and Ehab and the wrong algorithm 0 / 0 5
5325 P959D   Mahmoud and Ehab and another array construction task 0 / 0 6
5324 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
5323 P959F   Mahmoud and Ehab and yet another xor task 0 / 0 9
5322 P960A   Check the string 0 / 0 4
5321 P960B   Minimize the error 0 / 0 5
5320 P960C   Subsequence Counting 0 / 0 5
5319 P960D   Full Binary Tree Queries 0 / 0 7
5318 P960E   Alternating Tree 0 / 0 8
5317 P960F   Pathwalks 0 / 0 7
5316 P960G   Bandit Blues 0 / 0 10
5315 P960H   Santa's Gift 0 / 0 10
5314 P961A   Tetris 0 / 0 3
5313 P961B   Lecture Sleep 0 / 0 4
5312 P961C   Chessboard 0 / 0 4
5311 P961D   Pair Of Lines 0 / 0 7
5310 P961E   Tufurama 0 / 0 6
5309 P961F   k-substrings 0 / 0 10
5308 P961G   Partitions 0 / 0 10
5307 P962A   Equator 0 / 0 4
5306 P962B   Students in Railway Carriage 0 / 0 4
5305 P962C   Make a Square 0 / 0 4

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