ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2506 P1430C   Numbers on Whiteboard 0 / 0 3
2505 P1430D   String Deletion 0 / 0 5
2504 P1430E   String Reversal 0 / 0 6
2503 P1430F   Realistic Gameplay 0 / 0 10
2498 P1431D   Used Markers 0 / 0 5
2496 P1431F   Neural Network Problem 0 / 0 7
2495 P1431G   Number Deletion Game 0 / 0 7
2494 P1431H   Rogue-like Game 0 / 0 10
2490 P1433B   Yet Another Bookshelf 0 / 0 3
2489 P1433C   Dominant Piranha 0 / 0 3
2480 P1436D   Bandit in a City 0 / 0 6
2477 P1437A   Marketing Scheme 0 / 0 3
2476 P1437B   Reverse Binary Strings 0 / 0 4
2475 P1437C   Chef Monocarp 0 / 0 6
2474 P1437D   Minimal Height Tree 0 / 0 5
2469 P1438B   Valerii Against Everyone 0 / 0 3
2463 P1439A2   Binary Table (Hard Version) 0 / 0 6
2461 P1439C   Greedy Shopping 0 / 0 10
2457 P1440B   Sum of Medians 0 / 0 3
2456 P1442A   Extreme Subtraction 0 / 0 6
2455 P1442B   Identify the Operations 0 / 0 6
2454 P1442C   Graph Transpositions 0 / 0 9
2453 P1442D   Sum 0 / 0 10
2452 P1442E   Black, White and Grey Tree 0 / 0 10
2449 P1443B   Saving the City 0 / 0 4
2448 P1443C   The Delivery Dilemma 0 / 0 4
2441 P1445A   Array Rearrangment 0 / 0 3
2440 P1445B   Elimination 0 / 0 3
2439 P1446A   Knapsack 0 / 0 4
2436 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
2435 P1446D2   Frequency Problem (Hard Version) 0 / 0 10
2431 P1447B   Numbers Box 0 / 0 3
2429 P1450B   Balls of Steel 0 / 0 3
2426 P1450D   Rating Compression 0 / 0 6
2424 P1450F   The Struggling Contestant 0 / 0 9
2420 P1451A   Subtract or Divide 0 / 0 3
2419 P1451B   Non-Substring Subsequence 0 / 0 3
2418 P1451C   String Equality 0 / 0 4
2412 P1452B   Toy Blocks 0 / 0 4
2411 P1452C   Two Brackets 0 / 0 3
2409 P1452E   Two Editorials 0 / 0 9
2408 P1452F   Divide Powers 0 / 0 10
2407 P1452G   Game On Tree 0 / 0 10
2404 P1453C   Triangles 0 / 0 5
2403 P1453D   Checkpoints 0 / 0 6
2402 P1453E   Dog Snacks 0 / 0 8
2398 P1454C   Sequence Transformation 0 / 0 4
2395 P1454F   Array Partition 0 / 0 7
2391 P1455D   Sequence and Swaps 0 / 0 5
2390 P1455E   Four Points 0 / 0 9
2389 P1455F   String and Operations 0 / 0 10
2387 P1456E   XOR-ranges 0 / 0 10
2383 P1458D   Flip and Reverse 0 / 0 10
2378 P1461A   String Generation 0 / 0 3
2374 P1461E   Water Level 0 / 0 8
2373 P1461F   Mathematical Expression 0 / 0 10
2370 P1462C   Unique Number 0 / 0 3
2369 P1462D   Add to Neighbour and Remove 0 / 0 4
2366 P1462F   The Treasure of The Segments 0 / 0 6
2364 P1463B   Find The Array 0 / 0 4
2362 P1463D   Pairs 0 / 0 6
2357 P1466B   Last minute enhancements 0 / 0 3
2356 P1466C   Canine poetry 0 / 0 4
2355 P1466D   13th Labour of Heracles 0 / 0 5
2353 P1466F   Euclid's nightmare 0 / 0 7
2351 P1466H   Finding satisfactory solutions 0 / 0 10
2349 P1467A   Wizard of Orz 0 / 0 3
2347 P1467C   Three Bags 0 / 0 6
2344 P1468A   LaIS 0 / 0 8
2340 P1468E   Four Segments 0 / 0 3
2337 P1468H   K and Medians 0 / 0 8
2335 P1468J   Road Reform 0 / 0 6
2333 P1468L   Prime Divisors Selection 0 / 0 10
2331 P1468N   Waste Sorting 0 / 0 3
2330 P1469A   Regular Bracket Sequence 0 / 0 3
2329 P1469B   Red and Blue 0 / 0 3
2328 P1469C   Building a Fence 0 / 0 5
2325 P1469F   Power Sockets 0 / 0 10
2324 P1470A   Strange Birthday Party 0 / 0 4
2321 P1470D   Strange Housing 0 / 0 8
2318 P1471A   Strange Partition 0 / 0 3
2317 P1471B   Strange List 0 / 0 3
2316 P1472A   Cards for Friends 0 / 0 3
2315 P1472B   Fair Division 0 / 0 3
2313 P1472D   Even-Odd Game 0 / 0 4
2311 P1472F   New Year's Puzzle 0 / 0 7
2309 P1473A   Replacing Elements 0 / 0 3
2302 P1474A   Puzzle From the Future 0 / 0 3
2301 P1474B   Different Divisors 0 / 0 3
2300 P1474C   Array Destruction 0 / 0 5
2299 P1474D   Cleaning 0 / 0 8
2298 P1474E   What Is It? 0 / 0 9
2289 P1476A   K-divisible Sum 0 / 0 3
2288 P1476B   Inflation 0 / 0 4
2287 P1476C   Longest Simple Cycle 0 / 0 5
2281 P1477B   Nezzar and Binary String 0 / 0 6
2280 P1477C   Nezzar and Nice Beatmap 0 / 0 8
2278 P1477E   Nezzar and Tournaments 0 / 0 10
2276 P1478A   Nezzar and Colorful Balls 0 / 0 3
2275 P1478B   Nezzar and Lucky Number 0 / 0 3

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