ID Problem Show tags Hide tags AC / Tried Difficulty
4384 P1073A  Diverse Substring 0 / 0 3
4383 P1073B  Vasya and Books 0 / 0 3
4382 P1073C  Vasya and Robot 0 / 0 6
4381 P1073D  Berland Fair 0 / 0 5
4380 P1073E  Segment Sum 0 / 0 8
4379 P1073F  Choosing Two Paths 0 / 0 9
4378 P1073G  Yet Another LCP Problem 0 / 0 10
4377 P1075A  The King's Race 0 / 0 3
4376 P1075B  Taxi drivers and Lyft 0 / 0 4
4375 P1076A  Minimizing the String 0 / 0 4
4374 P1076B  Divisor Subtraction 0 / 0 4
4373 P1076C  Meme Problem 0 / 0 4
4372 P1076D  Edge Deletion 0 / 0 6
4371 P1076E  Vasya and a Tree 0 / 0 6
4370 P1076F  Summer Practice Report 0 / 0 9
4369 P1076G  Array Game 0 / 0 10
4368 P1077A  Frog Jumping 0 / 0 3
4367 P1077B  Disturbed People 0 / 0 3
4366 P1077C  Good Array 0 / 0 4
4365 P1077D  Cutting Out 0 / 0 5
4364 P1077E  Thematic Contests 0 / 0 6
4363 P1077F1  Pictures with Kittens (easy version) 0 / 0 6
4362 P1077F2  Pictures with Kittens (hard version) 0 / 0 7
4361 P1078E  Negative Time Summation 0 / 0 10
4360 P1080A  Petya and Origami 0 / 0 3
4359 P1080B  Margarite and the best present 0 / 0 3
4358 P1080C  Masha and two friends 0 / 0 5
4357 P1080D  Olya and magical square 0 / 0 7
4356 P1080E  Sonya and Matrix Beauty 0 / 0 9
4355 P1080F  Katya and Segments Sets 0 / 0 9
4354 P1081A  Definite Game 0 / 0 3
4353 P1081B  Farewell Party 0 / 0 5
4352 P1081C  Colorful Bricks 0 / 0 5
4351 P1081D  Maximum Distance 0 / 0 6
4350 P1081E  Missing Numbers 0 / 0 6
4349 P1081F  Tricky Interactor 0 / 0 10
4348 P1081G  Mergesort Strikes Back 0 / 0 10
4347 P1081H  Palindromic Magic 0 / 0 10
4346 P1082A  Vasya and Book 0 / 0 4
4345 P1082B  Vova and Trophies 0 / 0 5
4344 P1082C  Multi-Subject Competition 0 / 0 5
4343 P1082D  Maximum Diameter Graph 0 / 0 6
4342 P1082E  Increasing Frequency 0 / 0 7
4341 P1082F  Speed Dial 0 / 0 10
4340 P1082G  Petya and Graph 0 / 0 9
4339 P1083A  The Fair Nut and the Best Path 0 / 0 6
4338 P1083B  The Fair Nut and Strings 0 / 0 7
4337 P1083C  Max Mex 0 / 0 10
4336 P1083D  The Fair Nut's getting crazy 0 / 0 10
4335 P1083E  The Fair Nut and Rectangles 0 / 0 9
4334 P1083F  The Fair Nut and Amusing Xor 0 / 0 10
4333 P1084A  The Fair Nut and Elevator 0 / 0 3
4332 P1084B  Kvass and the Fair Nut 0 / 0 4
4331 P1084C  The Fair Nut and String 0 / 0 5
4330 P1085A  Right-Left Cipher 0 / 0 3
4329 P1085B  Div Times Mod 0 / 0 3
4328 P1085C  Connect Three 0 / 0 5
4327 P1085D  Minimum Diameter Tree 0 / 0 5
4326 P1085E  Vasya and Templates 0 / 0 8
4325 P1085F  Rock-Paper-Scissors Champion 0 / 0 9
4324 P1085G  Beautiful Matrix 0 / 0 10
4323 P1086F  Forest Fires 0 / 0 10
4322 P1088A  Ehab and another construction problem 0 / 0 3
4321 P1088B  Ehab and subtraction 0 / 0 3
4320 P1088C  Ehab and a 2-operation task 0 / 0 4
4319 P1088D  Ehab and another another xor problem 0 / 0 7
4318 P1088E  Ehab and a component choosing problem 0 / 0 9
4317 P1088F  Ehab and a weird weight formula 0 / 0 10
4316 P1089A  Alice the Fan 0 / 0 8
4315 P1089B  __NO_TITLE__ 0 / 0 (None)
4314 P1089C  __NO_TITLE__ 0 / 0 (None)
4313 P1089D  __NO_TITLE__ 0 / 0 (None)
4312 P1089E  __NO_TITLE__ 0 / 0 (None)
4311 P1089F  Fractions 0 / 0 6
4310 P1089G  Guest Student 0 / 0 5
4309 P1089H  __NO_TITLE__ 0 / 0 (None)
4308 P1089I  Interval-Free Permutations 0 / 0 10
4307 P1089J  JS Minification 0 / 0 10
4306 P1089K  King Kog's Reception 0 / 0 9
4305 P1089L  Lazyland 0 / 0 3
4304 P1089M  __NO_TITLE__ 0 / 0 (None)
4303 P1090A  Company Merging 0 / 0 4
4302 P1090B  __NO_TITLE__ 0 / 0 (None)
4301 P1090C  New Year Presents 0 / 0 9
4300 P1090D  Similar Arrays 0 / 0 6
4299 P1090E  __NO_TITLE__ 0 / 0 (None)
4298 P1090F  __NO_TITLE__ 0 / 0 (None)
4297 P1090G  __NO_TITLE__ 0 / 0 (None)
4296 P1090H  __NO_TITLE__ 0 / 0 (None)
4295 P1090I  __NO_TITLE__ 0 / 0 (None)
4294 P1090J  Two Prefixes 0 / 0 10
4293 P1090K  __NO_TITLE__ 0 / 0 (None)
4292 P1090L  __NO_TITLE__ 0 / 0 (None)
4291 P1090M  The Pleasant Walk 0 / 0 3
4290 P1091A  New Year and the Christmas Ornament 0 / 0 3
4289 P1091B  New Year and the Treasure Geolocation 0 / 0 4
4288 P1091C  New Year and the Sphere Transmission 0 / 0 4
4287 P1091D  New Year and the Permutation Concatenation 0 / 0 5
4286 P1091E  New Year and the Acquaintance Estimation 0 / 0 9
4285 P1091F  New Year and the Mallard Expedition 0 / 0 10

Categories

Lucky

Pick a problem randomly based on the current filter.