ID Problem Show tags Hide tags AC / Tried Difficulty
2541 P1479B1   Painting the Array I 0 / 0 6
2539 P1479B2   Painting the Array II 0 / 0 7
2531 P1480A   Yet Another String Game 0 / 0 3
2529 P1480B   The Great Hero 0 / 0 3
2528 P1481A   Space Navigation 0 / 0 3
2526 P1481B   New Colony 0 / 0 3
2524 P1481C   Fence Painting 0 / 0 5
2523 P1481D   AB Graph 0 / 0 7
2522 P1481E   Sorting Books 0 / 0 9
2521 P1481F   AB Tree 0 / 0 10
2518 P1482C   Basic Diplomacy 0 / 0 5
2510 P1485A   Add and Divide 0 / 0 3
2505 P1485E   Move and Swap 0 / 0 9
2502 P1486A   Shifting Stacks 0 / 0 3
2493 P1487C   Minimum Ties 0 / 0 5
2491 P1487E   Cheap Dinner 0 / 0 7
2490 P1487F   Ones 0 / 0 10
2487 P1488B   RBS Deletion 0 / 0 6
2485 P1488D   Problemsolving Marathon 0 / 0 6
2480 P1488G   Painting Numbers 0 / 0 9
2473 P1490A   Dense Array 0 / 0 3
2464 P1490E   Accidental Victory 0 / 0 4
2463 P1490F   Equalize the Array 0 / 0 5
2458 P1491A   K-th Largest Value 0 / 0 3
2455 P1491C   Pekora and Trampoline 0 / 0 5
2452 P1491D   Zookeeper and The Infinite Zoo 0 / 0 6
2439 P1492B   Card Deck 0 / 0 3
2438 P1492C   Maximum width 0 / 0 5
2437 P1492D   Genius's Gambit 0 / 0 6
2436 P1492E   Almost Fault-Tolerant Database 0 / 0 9
2435 P1493A   Anti-knapsack 0 / 0 3
2433 P1493C   K-beautiful Strings 0 / 0 7
2431 P1493E   Enormous XOR 0 / 0 10
2427 P1494B   Berland Crossword 0 / 0 4
2424 P1494C   1D Sokoban 0 / 0 6
2422 P1494D   Dogeforces 0 / 0 8
2416 P1495A   Diamond Miner 0 / 0 4
2415 P1495B   Let's Go Hiking 0 / 0 6
2411 P1495E   Qingshan and Daniel 0 / 0 10
2409 P1496A   Split it! 0 / 0 3
2405 P1497A   Meximization 0 / 0 3
2404 P1497B   M-arrays 0 / 0 4
2396 P1497E1   Square-Free Division (easy version) 0 / 0 5
2394 P1497E2   Square-Free Division (hard version) 0 / 0 9
2389 P1498B   Box Fitting 0 / 0 4
2385 P1498E   Two Houses 0 / 0 8
2382 P1499B   Binary Removals 0 / 0 3
2381 P1499C   Minimum Grid Path 0 / 0 5
2368 P1500C   Matrix Sorting 0 / 0 10
2359 P1503A   Balance the Bits 0 / 0 5
2354 P1503C   Travelling Salesman Problem 0 / 0 8
2353 P1503D   Flip the Cards 0 / 0 10
2349 P1504B   Flip the Bits 0 / 0 4
2344 P1505E   Cakewalk 0 / 0 6
2338 P1506B   Partial Replacement 0 / 0 3
2334 P1506D   Epic Transformation 0 / 0 4
2328 P1506G   Maximize the Remaining String 0 / 0 7
2327 P1508A   Binary Literature 0 / 0 6
2324 P1508C   Complete the MST 0 / 0 9
2315 P1509B   TMT Document 0 / 0 3
2313 P1509C   The Sports Festival 0 / 0 6
2299 P1510I   Is It Rated? 0 / 0 10
2296 P1511A   Review Site 0 / 0 3
2293 P1511D   Min Cost String 0 / 0 5
2291 P1511E   Colorings and Dominoes 0 / 0 7
2283 P1512D   Corrupted Array 0 / 0 4
2281 P1512E   Permutation by Sum 0 / 0 5
2280 P1512F   Education 0 / 0 6
2271 P1513D   GCD and MST 1 / 1 7
2266 P1514C   Product 1 Modulo N 0 / 0 5
2265 P1514D   Cut and Stick 0 / 0 7
2263 P1515A   Phoenix and Gold 0 / 0 3
2261 P1515C   Phoenix and Towers 0 / 0 4
2260 P1515D   Phoenix and Socks 0 / 0 5
2258 P1515F   Phoenix and Earthquake 0 / 0 10
2250 P1516A   Tit for Tat 0 / 0 3
2248 P1516B   AGAGA XOOORRR 0 / 0 5
2240 P1517A   Sum of 2050 1 / 2 3
2238 P1517B   Morning Jogging 0 / 0 4
2236 P1517C   Fillomino 2 0 / 0 4
2226 P1519C   Berland Regional 0 / 0 4
2218 P1520E   Arranging The Sheep 0 / 0 4
2213 P1520G   To Go Or Not To Go? 0 / 0 8
2209 P1521D   Nastia Plays with a Tree 0 / 0 9
2208 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
2205 P1523C   Compression and Expansion 0 / 0 5
2193 P1525B   Permutation Sort 0 / 0 3
2192 P1525C   Robot Collisions 0 / 0 7
2191 P1525D   Armchairs 0 / 0 6
2183 P1526C1   Potions (Easy Version) 0 / 0 5
2182 P1526C2   Potions (Hard Version) 0 / 0 5
2168 P1528A   Parsa's Humongous Tree 0 / 0 5
2164 P1528C   Trees of Tranquillity 0 / 0 8
2157 P1529A   Eshag Loves Big Arrays 0 / 0 3
2155 P1529B   Sifid and Strange Subsequences 0 / 0 3
2153 P1530A   Binary Decimal 0 / 0 3
2151 P1530C   Pursuit 0 / 0 4
2150 P1530D   Secret Santa 0 / 0 5
2149 P1530E   Minimax 0 / 0 7
2133 P1533E   Chess Team Forming 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.