ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8524 P4B   Before an Exam 0 / 0 4
8519 P5C   Longest Regular Bracket Sequence 0 / 0 6
8511 P7A   Kalevitch and Chess 0 / 0 3
8505 P8B   Obsession with Robots 0 / 0 4
8492 P10E   Greedy Change 0 / 0 10
8491 P11A   Increasing Sequence 0 / 0 3
8482 P12E   Start of the season 0 / 0 7
8474 P14C   Four Segments 0 / 0 5
8433 P23B   Party 0 / 0 5
8432 P23C   Oranges and Apples 0 / 0 9
8417 P26C   Parquet 0 / 0 7
8415 P26E   Multithreading 0 / 0 9
8412 P27C   Unordered Subsequence 0 / 0 6
8401 P29D   Ant on the Tree 0 / 0 7
8395 P30E   Tricky and Clever Password 0 / 0 10
8365 P36E   Two Paths 0 / 0 10
8340 P40A   Find Color 0 / 0 4
8331 P41E   3-cycles 0 / 0 6
8328 P42C   Safe cracking 0 / 0 8
8327 P42D   Strange town 0 / 0 8
8322 P43D   Journey 0 / 0 7
8311 P44J   Triminoes 0 / 0 7
8306 P45E   Director 0 / 0 7
8301 P45J   Planting Trees 0 / 0 6
8281 P48H   Black and White 0 / 0 10
8278 P49C   Disposition 0 / 0 5
8259 P53C   Little Frog 0 / 0 4
8228 P59D   Team Arrangement 0 / 0 7
8208 P63D   Dividing Island 0 / 0 6
8189 P66D   Petya and His Friends 0 / 0 5
8143 P74E   Shift It! 0 / 0 10
8125 P78B   Easter Eggs 0 / 0 4
8111 P81D   Polycarp's Picture Gallery 0 / 0 7
8108 P82B   Sets 0 / 0 5
8097 P85A   Domino 0 / 0 4
8091 P86B   Tetris revisited 0 / 0 8
8070 P91D   Grocer's Problem 0 / 0 10
8051 P97B   Superset 0 / 0 8
8044 P98D   Help Monks 0 / 0 9
8021 P103C   Russian Roulette 0 / 0 6
7997 P109D   Lucky Sorting 0 / 0 7
7994 P110B   Lucky String 0 / 0 3
7966 P118B   Present from Lena 0 / 0 3
7961 P119B   Before Exam 0 / 0 6
7931 P125C   Hobbits' Party 0 / 0 5
7930 P125D   Two progressions 0 / 0 8
7926 P126C   E-reader Display 0 / 0 7
7920 P128B   String 0 / 0 7
7918 P128D   Numbers 0 / 0 7
7895 P132D   Constants in the language of Shakespeare 0 / 0 7
7889 P134C   Swaps 0 / 0 8
7886 P135C   Zero-One 0 / 0 6
7861 P141C   Queue 0 / 0 6
7859 P141E   Clearing Up 0 / 0 8
7857 P142B   Help General 0 / 0 6
7845 P145B   Lucky Number 2 0 / 0 6
7837 P148A   Insomnia cure 0 / 0 3
7835 P148C   Terse princess 0 / 0 5
7757 P156B   Suspects 0 / 0 5
7735 P161B   Discounts 0 / 0 5
7692 P171A   Mysterious numbers - 1 0 / 0 4
7676 P173D   Deputies 0 / 0 9
7663 P176C   Playing with Superglue 0 / 0 7
7623 P180F   Mathematical Analysis Rocks! 0 / 0 4
7615 P183A   Headquarters 0 / 0 5
7576 P193A   Cutting Figure 0 / 0 5
7574 P193C   Hamming Distance 0 / 0 9
7562 P196C   Paint Tree 0 / 0 8
7559 P197A   Plate Game 0 / 0 5
7554 P198D   Cube Snake 0 / 0 10
7552 P199A   Hexadecimal's theorem 0 / 0 3
7545 P201A   Clear Symmetry 0 / 0 5
7501 P209B   Pixels 0 / 0 7
7500 P209C   Trails and Glades 0 / 0 9
7491 P213D   Stars 0 / 0 8
7488 P214B   Hometask 0 / 0 5
7472 P218A   Mountain Scenery 0 / 0 3
7464 P220B   Little Elephant and Array 0 / 0 6
7446 P225A   Dice Tower 0 / 0 3
7438 P226D   The table 0 / 0 7
7421 P231B   Magic, Wizardry and Wonders 0 / 0 5
7417 P232A   Cycles 0 / 0 5
7415 P232C   Doe Graphs 0 / 0 10
7404 P234G   Practice 0 / 0 5
7403 P234H   Merging Two Decks 0 / 0 7
7390 P238A   Not Wool Sequences 0 / 0 4
7389 P238B   Boring Partition 0 / 0 6
7375 P241G   Challenging Balloons 0 / 0 6
7359 P245D   Restoring Table 0 / 0 5
7354 P246A   Buggy Sorting 0 / 0 3
7352 P246C   Beauty Pageant 0 / 0 5
7325 P254A   Cards with Numbers 0 / 0 4
7299 P260C   Balls and Boxes 0 / 0 5
7298 P260D   Black and White Tree 0 / 0 7
7294 P261C   Maxim and Matrix 0 / 0 7
7284 P264A   Escape from Stones 0 / 0 4
7276 P266B   Queue at the School 0 / 0 3
7275 P266C   Below the Diagonal 0 / 0 7
7267 P268C   Beautiful Sets of Points 0 / 0 5
7262 P269C   Flawed Flow 0 / 0 7

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