ID Problem Show tags Hide tags AC / Tried Difficulty
3745 CF1330A   Dreamoon and Ranking Collection 0 / 0 (None)
3744 CF1330B   Dreamoon Likes Permutations 0 / 0 (None)
3740 CF1331D   Again? 0 / 0 (None)
3739 CF1331E   Jordan Smiley 0 / 0 (None)
3734 CF1332A   Exercising Walk 0 / 0 (None)
3732 CF1332C   K-Complete Word 0 / 0 (None)
3726 CF1333B   Kind Anton 0 / 0 (None)
3725 CF1333C   Eugene and an array 0 / 0 (None)
3723 CF1333D   Challenges in school №41 0 / 0 (None)
3721 CF1333F   Kate and imperfection 0 / 0 (None)
3720 CF1334A   Level Statistics 0 / 0 (None)
3717 CF1334D   Minimum Euler Cycle 0 / 0 (None)
3710 CF1335C   Two Teams Composing 0 / 0 (None)
3709 CF1335D   Anti-Sudoku 0 / 0 (None)
3696 CF1337B   Kana and Dragon Quest game 0 / 0 (None)
3689 CF1339A   Filling Diamonds 0 / 0 (None)
3687 CF1340A   Nastya and Strange Generator 0 / 0 (None)
3679 CF1341B   Nastya and Door 0 / 0 (None)
3666 CF1343F   Restore the Permutation by Sorted Segments 0 / 0 (None)
3643 CF1348D   Phoenix and Science 0 / 0 (None)
3638 CF1349C   Orac and Game of Life 0 / 0 (None)
3628 CF1351A   A+B (Trial Problem) 0 / 0 (None)
3627 CF1351B   Square? 0 / 0 (None)
3626 CF1351C   Skier 0 / 0 (None)
3625 CF1352A   Sum of Round Numbers 0 / 0 (None)
3621 CF1352D   Alice, Bob and Candies 0 / 0 (None)
3620 CF1352E   Special Elements 0 / 0 (None)
3609 CF1354B   Ternary String 0 / 0 (None)
3602 CF1355A   Sequence with Digits 0 / 0 (None)
3599 CF1355C   Count Triangles 0 / 0 (None)
3561 CF1358D   The Best Vacation 0 / 0 (None)
3560 CF1358E   Are You Fired? 0 / 0 (None)
3559 CF1358F   Tasty Cookie 0 / 0 (None)
3556 CF1359B   New Theatre Square 0 / 0 (None)
3554 CF1359D   Yet Another Yet Another Task 0 / 0 (None)
3547 CF1360E   Polygon 0 / 0 (None)
3541 CF1361B   Johnny and Grandmaster 0 / 0 (None)
3539 CF1361D   Johnny and James 0 / 0 (None)
3537 CF1361F   Johnny and New Toy 0 / 0 (None)
3536 CF1362A   Johnny and Ancient Computer 0 / 0 (None)
3532 CF1363A   Odd Selection 0 / 0 (None)
3531 CF1363B   Subsequence Hate 0 / 0 (None)
3529 CF1363D   Guess The Maximums 0 / 0 (None)
3521 CF1364D   Ehab's Last Corollary 0 / 0 (None)
3519 CF1365A   Matrix Game 0 / 0 (None)
3518 CF1365B   Trouble Sort 0 / 0 (None)
3517 CF1365C   Rotation Matching 0 / 0 (None)
3516 CF1365D   Solve The Maze 0 / 0 (None)
3514 CF1365F   Swaps Again 0 / 0 (None)
3504 CF1367A   Short Substrings 0 / 0 (None)
3500 CF1367D   Task On The Board 0 / 0 (None)
3496 CF1368A   C+= 0 / 0 (None)
3491 CF1368F   Lamps on a Circle 0 / 0 (None)
3485 CF1369B   AccurateLee 0 / 0 (None)
3482 CF1369E   DeadLee 0 / 0 (None)
3480 CF1370A   Maximum GCD 0 / 0 (None)
3476 CF1370D   Odd-Even Subsequence 0 / 0 (None)
3470 CF1371C   A Cookie for You 0 / 0 (None)
3469 CF1371D   Grid-00100 0 / 0 (None)
3465 CF1371F   Raging Thunder 0 / 0 (None)
3464 CF1372A   Omkar and Completion 0 / 0 (None)
3458 CF1373A   Donut Shops 0 / 0 (None)
3454 CF1373D   Maximum Sum on Even Positions 0 / 0 (None)
3444 CF1374E2   Reading Books (hard version) 0 / 0 (None)
3443 CF1374F   Cyclic Shifts Sorting 0 / 0 (None)
3432 CF1379A   Acacius and String 0 / 0 (None)
3422 CF1380C   Create The Teams 0 / 0 (None)
3421 CF1380D   Berserk And Fireball 0 / 0 (None)
3420 CF1380E   Merging Towers 0 / 0 (None)
3416 CF1381A2   Prefix Flip (Hard Version) 0 / 0 (None)
3414 CF1381C   Mastermind 0 / 0 (None)
3398 CF1384B2   Koa and the Beach (Hard Version) 0 / 0 (None)
3394 CF1385D   a-Good String 0 / 0 (None)
3392 CF1385F   Removing Leaves 0 / 0 (None)
3391 CF1385G   Columns Swaps 0 / 0 (None)
3378 CF1388D   Captain Flint and Treasure 0 / 0 (None)
3373 CF1389D   Segment Intersections 0 / 0 (None)
3367 CF1391B   Fix You 0 / 0 (None)
3365 CF1391D   505 0 / 0 (None)
3362 CF1392B   Omkar and Infinity Clock 0 / 0 (None)
3361 CF1392C   Omkar and Waterslide 0 / 0 (None)
3352 CF1393B   Applejack and Storages 0 / 0 (None)
3350 CF1393D   Rarity and New Dress 0 / 0 (None)
3349 CF1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 (None)
3348 CF1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 (None)
3336 CF1396C   Monster Invaders 0 / 0 (None)
3326 CF1398E   Two Types of Spells 0 / 0 (None)
3319 CF1399D   Binary String To Subsequences 0 / 0 (None)
3304 CF1401D   Maximum Distributed Tree 0 / 0 (None)
3303 CF1401E   Divide Square 0 / 0 (None)
3299 CF1402A   Fancy Fence 0 / 0 (None)
3294 CF1403C   Chess Rush 0 / 0 (None)
3293 CF1404A   Balanced Bitstring 0 / 0 (None)
3286 CF1405B   Array Cancellation 0 / 0 (None)
3285 CF1406A   Subset Mex 0 / 0 (None)
3284 CF1406B   Maximum Product 0 / 0 (None)
3272 CF1408C   Discrete Acceleration 0 / 0 (None)
3271 CF1408D   Searchlights 0 / 0 (None)
3258 CF1411A   In-game Chat 0 / 0 (None)
3254 CF1411D   Grime Zoo 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.