ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4579 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
4575 P980C   Posterized 0 / 0 5
4573 P980E   The Number Games 0 / 0 8
4568 P981D   Bookshelves 0 / 0 6
4566 P981F   Round Marriage 0 / 0 9
4562 P982B   Bus of Characters 0 / 0 4
4561 P982C   Cut 'em all! 0 / 0 5
4548 P985C   Liebig's Barrels 0 / 0 5
4546 P985E   Pencils and Boxes 0 / 0 7
4543 P986A   Fair 0 / 0 5
4530 P988E   Divisibility by 25 0 / 0 7
4522 P990B   Micro-World 0 / 0 4
4519 P990E   Post Lamps 0 / 0 7
4518 P990F   Flow Control 0 / 0 9
4515 P991B   Getting an A 0 / 0 3
4513 P991D   Bishwock 0 / 0 5
4511 P991F   Concise and clear 0 / 0 10
4502 P993D   Compute Power 0 / 0 9
4498 P994B   Knights of a Polygonal Table 0 / 0 4
4496 P995B   Suit and Tie 0 / 0 4
4495 P995C   Leaving the Bar 0 / 0 8
4491 P996A   Hit the Lottery 0 / 0 3
4489 P997A   Convert to Ones 0 / 0 5
4488 P997B   Roman Digits 0 / 0 7
4483 P998B   Cutting 0 / 0 4
4479 P999D   Equalize the Remainders 0 / 0 6
4478 P999E   Reachability from the Capital 0 / 0 7
4476 P1000A   Codehorses T-shirts 0 / 0 4
4475 P1000B   Light It Up 0 / 0 5
4442 P1003D   Coins and Queries 0 / 0 5
4438 P1004B   Sonya and Exhibition 0 / 0 4
4435 P1004E   Sonya and Ice Cream 0 / 0 9
4431 P1005C   Summarize to the Power of Two 0 / 0 4
4430 P1005D   Polycarp and Div 3 0 / 0 5
4425 P1006B   Polycarp's Practice 0 / 0 4
4414 P1008B   Turn the Rectangles 0 / 0 3
4412 P1009B   Minimum Ternary String 0 / 0 4
4411 P1009C   Annoying Present 0 / 0 5
4410 P1009D   Relatively Prime Graph 0 / 0 5
4407 P1009G   Allowed Letters 0 / 0 9
4400 P1011A   Stages 0 / 0 3
4391 P1013B   And 0 / 0 4
4387 P1015D   Walking Between Houses 0 / 0 5
4386 P1015E1   Stars Drawing (Easy Edition) 0 / 0 5
4385 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
4383 P1016A   Death Note 0 / 0 3
4374 P1017C   The Phone Number 0 / 0 5
4368 P1019A   Elections 0 / 0 5
4359 P1023C   Bracket Subsequence 0 / 0 4
4353 P1025B   Weakened Common Divisor 0 / 0 5

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