ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6597 P509B   Painting Pebbles 0 / 0 4
6596 P509C   Sums of Digits 0 / 0 7
6572 P514A   Chewbaсca and Number 0 / 0 4
6565 P515C   Drazil and Factorial 0 / 0 4
6564 P515D   Drazil and Tiles 0 / 0 7
6559 P518B   Tanya and Postcard 0 / 0 4
6556 P518E   Arthur and Questions 0 / 0 8
6552 P519C   A and B and Team Training 0 / 0 4
6548 P520B   Two Buttons 0 / 0 4
6546 P520D   Cubes 0 / 0 7
6544 P521D   Shop 0 / 0 10
6540 P522C   Chicken or Fish? 0 / 0 7
6536 P523C   Name Quest 0 / 0 4
6533 P524D   Social Network 0 / 0 7
6531 P524F   And Yet Another Bracket Sequence 0 / 0 10
6530 P525A   Vitaliy and Pie 0 / 0 3
6529 P525B   Pasha and String 0 / 0 4
6528 P525C   Ilya and Sticks 0 / 0 5
6527 P525D   Arthur and Walls 0 / 0 9
6524 P526B   Om Nom and Dark Park 0 / 0 4
6523 P526C   Om Nom and Candies 0 / 0 7
6519 P526G   Spiders Evil Plan 0 / 0 10
6517 P527B   Error Correct System 0 / 0 5
6515 P527D   Clique Problem 0 / 0 6
6511 P529B   Group Photo 2 (online mirror version) 0 / 0 6
6501 P533A   Berland Miners 0 / 0 10
6499 P533C   Board Game 0 / 0 5
6497 P533E   Correcting Mistakes 0 / 0 6
6494 P534B   Covered Path 0 / 0 4
6492 P534D   Handshakes 0 / 0 6
6491 P534E   Berland Local Positioning System 0 / 0 9
6487 P535C   Tavas and Karafs 0 / 0 6
6486 P535D   Tavas and Malekas 0 / 0 6
6481 P538B   Quasi Binary 0 / 0 4
6480 P538C   Tourist's Notes 0 / 0 5
6475 P538H   Summer Dichotomy 0 / 0 10
6473 P540B   School Marks 0 / 0 5
6464 P542F   Quest 0 / 0 7
6455 P545B   Equidistant String 0 / 0 3
6454 P545C   Woodcutters 0 / 0 5
6453 P545D   Queue 0 / 0 4
6452 P545E   Paths and Trees 0 / 0 7
6450 P546B   Soldier and Badges 0 / 0 4
6446 P547A   Mike and Frog 0 / 0 8
6440 P548B   Mike and Fun 0 / 0 4
6438 P549B   Looksery Party 0 / 0 8
6436 P549D   Haar Features 0 / 0 6
6433 P549G   Happy Line 0 / 0 8
6431 P550A   Two Substrings 0 / 0 5
6427 P550E   Brackets in Implications 0 / 0 8

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