ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4523 P990A   Commentary Boxes 0 / 0 3
4521 P990C   Bracket Sequences Concatenation Problem 0 / 0 5
4520 P990D   Graph And Its Complement 0 / 0 5
4516 P991A   If at first you don't succeed... 0 / 0 3
4514 P991C   Candies 0 / 0 5
4511 P991F   Concise and clear 0 / 0 10
4510 P992A   Nastya and an Array 0 / 0 3
4507 P992D   Nastya and a Game 0 / 0 7
4505 P993A   Two Squares 0 / 0 5
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
4489 P997A   Convert to Ones 0 / 0 5
4484 P998A   Balloons 0 / 0 3
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
4476 P1000A   Codehorses T-shirts 0 / 0 4
4474 P1000C   Covered Points Count 0 / 0 5
4445 P1003A   Polycarp's Pockets 0 / 0 3
4443 P1003C   Intense Heat 0 / 0 4
4439 P1004A   Sonya and Hotels 0 / 0 3
4438 P1004B   Sonya and Exhibition 0 / 0 4
4437 P1004C   Sonya and Robots 0 / 0 4
4436 P1004D   Sonya and Matrix 0 / 0 8
4433 P1005A   Tanya and Stairways 0 / 0 3
4432 P1005B   Delete from the Left 0 / 0 3
4431 P1005C   Summarize to the Power of Two 0 / 0 4
4426 P1006A   Adjacent Replacements 0 / 0 3
4425 P1006B   Polycarp's Practice 0 / 0 4
4423 P1006D   Two Strings Swaps 0 / 0 5
4415 P1008A   Romaji 0 / 0 3
4413 P1009A   Game Shopping 0 / 0 3
4412 P1009B   Minimum Ternary String 0 / 0 4
4403 P1010D   Mars rover 0 / 0 7
4400 P1011A   Stages 0 / 0 3
4399 P1011B   Planning The Expedition 0 / 0 4
4398 P1012A   Photo of The Sky 0 / 0 5
4393 P1012F   Passports 0 / 0 10
4390 P1015A   Points in Segments 0 / 0 3
4389 P1015B   Obtaining the String 0 / 0 4
4383 P1016A   Death Note 0 / 0 3
4382 P1016B   Segment Occurrences 0 / 0 4
4381 P1016C   Vasya And The Mushrooms 0 / 1 6
4376 P1017A   The Rank 0 / 0 3
4375 P1017B   The Bits 0 / 0 4
4361 P1023A   Single Wildcard Pattern Matching 0 / 0 4
4354 P1025A   Doggo Recoloring 0 / 0 3

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