ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2506 P1430C   Numbers on Whiteboard 0 / 0 3
2500 P1431B   Polycarp and the Language of Gods 0 / 0 4
2499 P1431C   Black Friday 0 / 0 5
2491 P1433A   Boring Apartments 0 / 0 3
2490 P1433B   Yet Another Bookshelf 0 / 0 3
2473 P1437E   Make It Increasing 0 / 0 8
2470 P1438A   Specific Tastes of Andre 0 / 0 3
2464 P1439A1   Binary Table (Easy Version) 0 / 0 5
2463 P1439A2   Binary Table (Hard Version) 0 / 0 6
2461 P1439C   Greedy Shopping 0 / 0 10
2458 P1440A   Buy the String 0 / 0 3
2455 P1442B   Identify the Operations 0 / 0 6
2426 P1450D   Rating Compression 0 / 0 6
2421 P1450H2   Multithreading (Hard Version) 0 / 0 10
2419 P1451B   Non-Substring Subsequence 0 / 0 3
2418 P1451C   String Equality 0 / 0 4
2406 P1453A   Cancel the Trains 0 / 0 3
2405 P1453B   Suffix Operations 0 / 0 4
2404 P1453C   Triangles 0 / 0 5
2399 P1454B   Unique Bid Auction 0 / 0 3
2398 P1454C   Sequence Transformation 0 / 0 4
2390 P1455E   Four Points 0 / 0 9
2377 P1461B   Find the Spruce 0 / 0 4
2375 P1461D   Divide and Summarize 0 / 0 5
2374 P1461E   Water Level 0 / 0 8
2372 P1462A   Favorite Sequence 0 / 0 3
2371 P1462B   Last Year's Substring 0 / 0 3
2367 P1462E2   Close Tuples (hard version) 0 / 0 5
2363 P1463C   Busy Robot 0 / 0 6
2361 P1463E   Plan of Lectures 0 / 0 9
2348 P1467B   Hills And Valleys 0 / 0 5
2342 P1468C   Berpizza 0 / 0 4
2336 P1468I   Plane Tiling 0 / 0 9
2334 P1468K   The Robot 0 / 0 5
2332 P1468M   Similar Sets 0 / 0 8
2331 P1468N   Waste Sorting 0 / 0 3
2328 P1469C   Building a Fence 0 / 0 5
2320 P1470E   Strange Permutation 0 / 0 10
2317 P1471B   Strange List 0 / 0 3
2309 P1473A   Replacing Elements 0 / 0 3
2306 P1473D   Program 0 / 0 5
2300 P1474C   Array Destruction 0 / 0 5
2286 P1476D   Journey 0 / 0 5
2274 P1478C   Nezzar and Symmetric Array 0 / 0 5
2272 P1479B1   Painting the Array I 0 / 0 6
2271 P1479B2   Painting the Array II 0 / 0 7
2266 P1480B   The Great Hero 0 / 0 3
2264 P1481B   New Colony 0 / 0 3
2262 P1481D   AB Graph 0 / 0 7
2258 P1482B   Restore Modulo 0 / 0 5
2257 P1482C   Basic Diplomacy 0 / 0 5
2256 P1482D   Playlist 0 / 0 6
2250 P1485B   Replace and Keep Sorted 0 / 0 4
2245 P1486A   Shifting Stacks 0 / 0 3
2238 P1487A   Arena 0 / 0 3
2236 P1487C   Minimum Ties 0 / 0 5
2234 P1487E   Cheap Dinner 0 / 0 7
2218 P1490D   Permutation Transformation 0 / 0 4
2214 P1491A   K-th Largest Value 0 / 0 3
2212 P1491C   Pekora and Trampoline 0 / 0 5
2201 P1492E   Almost Fault-Tolerant Database 0 / 0 9
2199 P1493B   Planet Lapituletti 0 / 0 4
2197 P1493D   GCD of an Array 0 / 0 7
2194 P1494A   ABC String 0 / 0 3
2193 P1494B   Berland Crossword 0 / 0 4
2192 P1494C   1D Sokoban 0 / 0 6
2189 P1494F   Delete The Edges 0 / 0 10
2184 P1495E   Qingshan and Daniel 0 / 0 10
2170 P1498D   Bananas in a Microwave 0 / 0 8
2166 P1499B   Binary Removals 0 / 0 3
2160 P1500A   Going Home 0 / 0 6
2154 P1501A   Alexey and Train 0 / 0 3
2153 P1501B   Napoleon Cake 0 / 0 3
2147 P1503F   Balance the Cards 0 / 0 10
2145 P1504B   Flip the Bits 0 / 0 4
2144 P1505A   Is it rated - 2 0 / 0 3
2143 P1505B   DMCA 0 / 0 5
2142 P1505C   Fibonacci Words 0 / 0 4
2140 P1505E   Cakewalk 0 / 0 6
2138 P1505G   Encoded message 0 / 0 10
2134 P1506B   Partial Replacement 0 / 0 3
2133 P1506C   Double-ended Strings 0 / 0 3
2131 P1506E   Restoring the Permutation 0 / 0 5
2128 P1508A   Binary Literature 0 / 0 6
2127 P1508B   Almost Sorted 0 / 0 6
2109 P1510K   King's Task 0 / 0 4
2106 P1511C   Yet Another Card Deck 0 / 0 3
2101 P1512A   Spy Detected! 0 / 0 3
2100 P1512B   Almost Rectangle 0 / 0 3
2099 P1512C   A-B Palindrome 0 / 0 4
2096 P1512F   Education 0 / 0 6
2094 P1513A   Array and Peaks 0 / 0 3
2085 P1514D   Cut and Stick 0 / 0 7
2067 P1517C   Fillomino 2 0 / 0 4
2065 P1517E   Group Photo 0 / 0 9
2058 P1519D   Maximum Sum of Products 0 / 0 5
2055 P1520A   Do Not Be Distracted! 0 / 0 3
2048 P1520G   To Go Or Not To Go? 0 / 0 8
2044 P1521D   Nastia Plays with a Tree 0 / 0 9
2042 P1523A   Game of Life 0 / 0 3

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