ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4524 P989E   A Trance of Nightfall 0 / 0 10
4523 P990A   Commentary Boxes 0 / 0 3
4522 P990B   Micro-World 0 / 0 4
4521 P990C   Bracket Sequences Concatenation Problem 0 / 0 5
4520 P990D   Graph And Its Complement 0 / 0 5
4519 P990E   Post Lamps 0 / 0 7
4518 P990F   Flow Control 0 / 0 9
4517 P990G   GCD Counting 0 / 0 9
4516 P991A   If at first you don't succeed... 0 / 0 3
4515 P991B   Getting an A 0 / 0 3
4514 P991C   Candies 0 / 0 5
4513 P991D   Bishwock 0 / 0 5
4512 P991E   Bus Number 0 / 0 6
4511 P991F   Concise and clear 0 / 0 10
4510 P992A   Nastya and an Array 0 / 0 3
4509 P992B   Nastya Studies Informatics 0 / 0 5
4508 P992C   Nastya and a Wardrobe 0 / 0 5
4507 P992D   Nastya and a Game 0 / 0 7
4506 P992E   Nastya and King-Shamans 0 / 0 9
4505 P993A   Two Squares 0 / 0 5
4504 P993B   Open Communication 0 / 0 6
4503 P993C   Careful Maneuvering 0 / 0 7
4502 P993D   Compute Power 0 / 0 9
4501 P993E   Nikita and Order Statistics 0 / 0 8
4500 P993F   The Moral Dilemma 0 / 0 10
4499 P994A   Fingerprints 0 / 0 3
4498 P994B   Knights of a Polygonal Table 0 / 0 4
4497 P995A   Tesla 0 / 0 7
4496 P995B   Suit and Tie 0 / 0 4
4495 P995C   Leaving the Bar 0 / 0 8
4494 P995D   Game 0 / 0 9
4493 P995E   Number Clicker 0 / 0 10
4492 P995F   Cowmpany Cowmpensation 0 / 0 10
4491 P996A   Hit the Lottery 0 / 0 3
4490 P996B   World Cup 0 / 0 4
4489 P997A   Convert to Ones 0 / 0 5
4488 P997B   Roman Digits 0 / 0 7
4487 P997C   Sky Full of Stars 0 / 0 9
4486 P997D   Cycles in product 0 / 0 10
4485 P997E   Good Subsegments 0 / 0 10
4484 P998A   Balloons 0 / 0 3
4483 P998B   Cutting 0 / 0 4
4482 P999A   Mishka and Contest 0 / 0 3
4481 P999B   Reversing Encryption 0 / 0 3
4480 P999C   Alphabetic Removals 0 / 0 4
4479 P999D   Equalize the Remainders 0 / 0 6
4478 P999E   Reachability from the Capital 0 / 0 7
4477 P999F   Cards and Joy 0 / 0 7
4476 P1000A   Codehorses T-shirts 0 / 0 4
4475 P1000B   Light It Up 0 / 0 5

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