ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4687 P818F   Level Generation 0 / 0 7
4671 P822C   Hacker, pack your bags! 0 / 0 5
4669 P822E   Liar 0 / 0 9
4664 P825D   Suitable Replacement 0 / 0 5
4652 P830A   Office Keys 0 / 0 6
4642 P832C   Strange Radiation 0 / 0 9
4638 P833B   The Bakery 0 / 0 8
4628 P835E   The penguin's game 0 / 0 9
4622 P837E   Vasya's Function 0 / 0 7
4621 P837F   Prefix Sums 0 / 0 9
4598 P842D   Vitya and Strange Lesson 0 / 0 7
4597 P842E   Nikita and game 0 / 0 10
4585 P845E   Fire in the City 0 / 0 9
4579 P846D   Monitor 0 / 0 6
4575 P847B   Preparing for Merge Sort 0 / 0 5
4572 P847E   Packmen 0 / 0 6
4567 P847J   Students Initiation 0 / 0 9
4545 P852D   Exploration plan 0 / 0 7
4536 P853D   Michael and Charging Stations 0 / 0 9
4527 P855F   Nagini 0 / 0 10
4502 P862D   Mahmoud and Ehab and the binary string 0 / 0 7
4501 P862E   Mahmoud and Ehab and the function 0 / 0 7
4485 P865B   Ordering Pizza 0 / 0 6
4484 P865C   Gotta Go Fast 0 / 0 9
4450 P875D   High Cry 0 / 0 8
4449 P875E   Delivery Club 0 / 0 10
4430 P883C   Downloading B++ 0 / 0 8
4429 P883D   Packmen Strike Back 0 / 0 9
4424 P883I   Photo Processing 0 / 0 6
4403 P887E   Little Brother 0 / 0 10
4399 P888C   K-Dominant Character 0 / 0 4
4394 P889E   Mod Mod Mod 0 / 0 10
4374 P895B   XK Segments 0 / 0 5
4370 P896A   Nephren gives a riddle 0 / 0 5
4369 P896B   Ithea Plays With Chtholly 0 / 0 7
4344 P901C   Bipartite Segments 0 / 0 8
4307 P911B   Two Cakes 0 / 0 4
4297 P912E   Prime Gift 0 / 0 9
4293 P913D   Too Easy Problems 0 / 0 6
4260 P919B   Perfect Number 0 / 0 3
4249 P920G   List Of Integers 0 / 0 8
4227 P923B   Producing Snow 0 / 0 5
4221 P924B   Three-level Laser 0 / 0 5
4216 P925A   Stairs and Elevators 0 / 0 5
4215 P925B   Resource Distribution 0 / 0 5
4211 P925F   Parametric Circulation 0 / 0 10
4186 P932B   Recursive Queries 0 / 0 4
4184 P932D   Tree 0 / 0 8
4167 P936A   Save Energy! 0 / 0 5
4159 P938C   Constructing Tests 0 / 0 5
4152 P939C   Convenient For Everybody 0 / 0 5
4150 P939E   Maximize! 0 / 0 6
4145 P940D   Alena And The Heater 0 / 0 5
4131 P949D   Curfew 0 / 0 8
4115 P954E   Water Taps 0 / 0 7
4113 P954G   Castle Defense 0 / 0 7
4108 P955C   Sad powers 0 / 0 7
4092 P958E2   Guard Duty (medium) 0 / 0 8
4089 P958F2   Lightsabers (medium) 0 / 0 6
4068 P961F   k-substrings 0 / 0 10
4049 P965D   Single-use Stones 0 / 0 6
4043 P975C   Valhalla Siege 0 / 0 4
4026 P978C   Letters 0 / 0 3
4023 P978F   Mentors 0 / 0 5
4018 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
4005 P981F   Round Marriage 0 / 0 9
3992 P983E   NN country 0 / 0 10
3986 P985D   Sand Fortress 0 / 0 7
3985 P985E   Pencils and Boxes 0 / 0 7
3964 P989D   A Shade of Moonlight 0 / 0 9
3953 P991C   Candies 0 / 0 5
3945 P992E   Nastya and King-Shamans 0 / 0 9
3941 P993D   Compute Power 0 / 0 9
3929 P996B   World Cup 0 / 0 4
3874 P1004E   Sonya and Ice Cream 0 / 0 9
3863 P1006C   Three Parts of the Array 0 / 0 4
3857 P1007C   Guess two numbers 0 / 0 10
3845 P1010A   Fly 0 / 0 5
3844 P1010B   Rocket 0 / 0 6
3838 P1011B   Planning The Expedition 0 / 0 4
3824 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
3818 P1016E   Rest In The Shades 0 / 0 9
3806 P1019B   The hat 0 / 0 7
3804 P1019D   Large Triangle 0 / 0 10
3781 P1027F   Session in BSU 0 / 0 9
3766 P1029F   Multicolored Markers 0 / 0 7
3741 P1033E   Hidden Bipartite Graph 0 / 0 10
3735 P1034D   Intervals of Intervals 0 / 0 10
3711 P1039B   Subway Pursuit 0 / 0 7
3703 P1041C   Coffee Break 0 / 0 5
3702 P1041D   Glider 0 / 0 5
3699 P1042A   Benches 0 / 0 3
3686 P1044A   The Tower is Going Home 0 / 0 5
3661 P1051E   Vasya and Big Integers 0 / 0 10
3645 P1055E   Segments on the Line 0 / 0 9
3637 P1056F   Write The Contest 0 / 0 9
3628 P1059D   Nature Reserve 0 / 0 8
3627 P1059E   Split the Tree 0 / 0 9
3624 P1060C   Maximum Subrectangle 0 / 0 5
3608 P1062E   Company 0 / 0 8

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