ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9407 P4B   Before an Exam 0 / 0 4
9402 P5C   Longest Regular Bracket Sequence 0 / 0 6
9394 P7A   Kalevitch and Chess 0 / 0 3
9388 P8B   Obsession with Robots 0 / 0 4
9375 P10E   Greedy Change 0 / 0 10
9374 P11A   Increasing Sequence 0 / 0 3
9365 P12E   Start of the season 0 / 0 7
9357 P14C   Four Segments 0 / 0 5
9316 P23B   Party 0 / 0 5
9315 P23C   Oranges and Apples 0 / 0 9
9300 P26C   Parquet 0 / 0 7
9298 P26E   Multithreading 0 / 0 9
9295 P27C   Unordered Subsequence 0 / 0 6
9284 P29D   Ant on the Tree 0 / 0 7
9278 P30E   Tricky and Clever Password 0 / 0 10
9248 P36E   Two Paths 0 / 0 10
9223 P40A   Find Color 0 / 0 4
9214 P41E   3-cycles 0 / 0 6
9211 P42C   Safe cracking 0 / 0 8
9210 P42D   Strange town 0 / 0 8
9205 P43D   Journey 0 / 0 7
9194 P44J   Triminoes 0 / 0 7
9189 P45E   Director 0 / 0 7
9184 P45J   Planting Trees 0 / 0 6
9164 P48H   Black and White 0 / 0 10
9161 P49C   Disposition 0 / 0 5
9142 P53C   Little Frog 0 / 0 4
9111 P59D   Team Arrangement 0 / 0 7
9091 P63D   Dividing Island 0 / 0 6
9072 P66D   Petya and His Friends 0 / 0 5
9026 P74E   Shift It! 0 / 0 10
9008 P78B   Easter Eggs 0 / 0 4
8994 P81D   Polycarp's Picture Gallery 0 / 0 7
8991 P82B   Sets 0 / 0 5
8980 P85A   Domino 0 / 0 4
8974 P86B   Tetris revisited 0 / 0 8
8953 P91D   Grocer's Problem 0 / 0 10
8934 P97B   Superset 0 / 0 8
8927 P98D   Help Monks 0 / 0 9
8904 P103C   Russian Roulette 0 / 0 6
8880 P109D   Lucky Sorting 0 / 0 7
8877 P110B   Lucky String 0 / 0 3
8849 P118B   Present from Lena 0 / 0 3
8844 P119B   Before Exam 0 / 0 6
8814 P125C   Hobbits' Party 0 / 0 5
8813 P125D   Two progressions 0 / 0 8
8809 P126C   E-reader Display 0 / 0 7
8803 P128B   String 0 / 0 7
8801 P128D   Numbers 0 / 0 7
8778 P132D   Constants in the language of Shakespeare 0 / 0 7
8772 P134C   Swaps 0 / 0 8
8769 P135C   Zero-One 0 / 0 6
8744 P141C   Queue 0 / 0 6
8742 P141E   Clearing Up 0 / 0 8
8740 P142B   Help General 0 / 0 6
8728 P145B   Lucky Number 2 0 / 0 6
8720 P148A   Insomnia cure 0 / 0 3
8718 P148C   Terse princess 0 / 0 5
8685 P156B   Suspects 0 / 0 5
8663 P161B   Discounts 0 / 0 5
8620 P171A   Mysterious numbers - 1 0 / 0 4
8604 P173D   Deputies 0 / 0 9
8591 P176C   Playing with Superglue 0 / 0 7
8551 P180F   Mathematical Analysis Rocks! 0 / 0 4
8543 P183A   Headquarters 0 / 0 5
8504 P193A   Cutting Figure 0 / 0 5
8502 P193C   Hamming Distance 0 / 0 9
8490 P196C   Paint Tree 0 / 0 8
8487 P197A   Plate Game 0 / 0 5
8482 P198D   Cube Snake 0 / 0 10
8480 P199A   Hexadecimal's theorem 0 / 0 3
8473 P201A   Clear Symmetry 0 / 0 5
8429 P209B   Pixels 0 / 0 7
8428 P209C   Trails and Glades 0 / 0 9
8419 P213D   Stars 0 / 0 8
8416 P214B   Hometask 0 / 0 5
8400 P218A   Mountain Scenery 0 / 0 3
8392 P220B   Little Elephant and Array 0 / 0 6
8374 P225A   Dice Tower 0 / 0 3
8366 P226D   The table 0 / 0 7
8349 P231B   Magic, Wizardry and Wonders 0 / 0 5
8345 P232A   Cycles 0 / 0 5
8343 P232C   Doe Graphs 0 / 0 10
8332 P234G   Practice 0 / 0 5
8331 P234H   Merging Two Decks 0 / 0 7
8318 P238A   Not Wool Sequences 0 / 0 4
8317 P238B   Boring Partition 0 / 0 6
8303 P241G   Challenging Balloons 0 / 0 6
8287 P245D   Restoring Table 0 / 0 5
8282 P246A   Buggy Sorting 0 / 0 3
8280 P246C   Beauty Pageant 0 / 0 5
8253 P254A   Cards with Numbers 0 / 0 4
8227 P260C   Balls and Boxes 0 / 0 5
8226 P260D   Black and White Tree 0 / 0 7
8222 P261C   Maxim and Matrix 0 / 0 7
8212 P264A   Escape from Stones 0 / 0 4
8204 P266B   Queue at the School 0 / 0 3
8203 P266C   Below the Diagonal 0 / 0 7
8195 P268C   Beautiful Sets of Points 0 / 0 5
8190 P269C   Flawed Flow 0 / 0 7

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