ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2504 P1430E   String Reversal 0 / 0 6
2479 P1436E   Complicated Computations 0 / 0 9
2473 P1437E   Make It Increasing 0 / 0 8
2471 P1437G   Death DBMS 0 / 0 10
2469 P1438B   Valerii Against Everyone 0 / 0 3
2462 P1439B   Graph Subset Problem 0 / 0 10
2461 P1439C   Greedy Shopping 0 / 0 10
2459 P1439E   Cheat and Win 0 / 0 10
2455 P1442B   Identify the Operations 0 / 0 6
2453 P1442D   Sum 0 / 0 10
2444 P1444C   Team-Building 0 / 0 9
2437 P1446C   Xor Tree 0 / 0 7
2436 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
2435 P1446D2   Frequency Problem (Hard Version) 0 / 0 10
2433 P1446F   Line Distance 0 / 0 10
2426 P1450D   Rating Compression 0 / 0 6
2407 P1452G   Game On Tree 0 / 0 10
2395 P1454F   Array Partition 0 / 0 7
2388 P1455G   Forbidden Value 0 / 0 10
2383 P1458D   Flip and Reverse 0 / 0 10
2382 P1458E   Nim Shortcuts 0 / 0 10
2381 P1458F   Range Diameter Sum 0 / 0 10
2375 P1461D   Divide and Summarize 0 / 0 5
2366 P1462F   The Treasure of The Segments 0 / 0 6
2359 P1464F   My Beautiful Madness 0 / 0 10
2355 P1466D   13th Labour of Heracles 0 / 0 5
2350 P1466I   The Riddle of the Sphinx 0 / 0 10
2345 P1467E   Distinctive Roots in a Tree 0 / 0 9
2344 P1468A   LaIS 0 / 0 8
2343 P1468B   Bakery 0 / 0 10
2342 P1468C   Berpizza 0 / 0 4
2332 P1468M   Similar Sets 0 / 0 8
2325 P1469F   Power Sockets 0 / 0 10
2320 P1470E   Strange Permutation 0 / 0 10
2312 P1472E   Correct Placement 0 / 0 5
2306 P1473D   Program 0 / 0 5
2300 P1474C   Array Destruction 0 / 0 5
2299 P1474D   Cleaning 0 / 0 8
2285 P1476E   Pattern Matching 0 / 0 8
2284 P1476F   Lanterns 0 / 0 10
2283 P1476G   Minimum Difference 0 / 0 10
2281 P1477B   Nezzar and Binary String 0 / 0 6
2278 P1477E   Nezzar and Tournaments 0 / 0 10
2272 P1479B1   Painting the Array I 0 / 0 6
2271 P1479B2   Painting the Array II 0 / 0 7
2269 P1479D   Odd Mineral Resource 0 / 0 10
2261 P1481E   Sorting Books 0 / 0 9
2256 P1482D   Playlist 0 / 0 6
2255 P1482E   Skyline Photo 0 / 0 7
2252 P1482H   Exam 0 / 0 10
2246 P1485F   Copy or Prefix Sum 0 / 0 9
2241 P1486D   Max Median 0 / 0 7
2239 P1486F   Pairs of Paths 0 / 0 10
2234 P1487E   Cheap Dinner 0 / 0 7
2227 P1488E   Palindromic Doubles 0 / 0 8
2226 P1488F   Dogecoin 0 / 0 8
2225 P1488G   Painting Numbers 0 / 0 9
2224 P1488H   Build From Suffixes 0 / 0 10
2222 P1488J   Flower Shop 0 / 0 10
2217 P1490E   Accidental Victory 0 / 0 4
2216 P1490F   Equalize the Array 0 / 0 5
2215 P1490G   Old Floppy Drive 0 / 0 6
2212 P1491C   Pekora and Trampoline 0 / 0 5
2207 P1491H   Yuezheng Ling and Dynamic Tree 0 / 0 10
2206 P1491I   Ruler Of The Zoo 0 / 0 10
2204 P1492B   Card Deck 0 / 0 3
2203 P1492C   Maximum width 0 / 0 5
2197 P1493D   GCD of an Array 0 / 0 7
2191 P1494D   Dogeforces 0 / 0 8
2190 P1494E   A-Z Graph 0 / 0 9
2184 P1495E   Qingshan and Daniel 0 / 0 10
2183 P1495F   Squares 0 / 0 10
2180 P1497A   Meximization 0 / 0 3
2175 P1497E1   Square-Free Division (easy version) 0 / 0 5
2174 P1497E2   Square-Free Division (hard version) 0 / 0 9
2172 P1498B   Box Fitting 0 / 0 4
2171 P1498C   Planar Reflections 0 / 0 5
2168 P1498F   Christmas Game 0 / 0 9
2165 P1499C   Minimum Grid Path 0 / 0 5
2161 P1499G   Graph Coloring 0 / 0 10
2157 P1500D   Tiles for Bathroom 0 / 0 10
2156 P1500E   Subset Trick 0 / 0 10
2150 P1503C   Travelling Salesman Problem 0 / 0 8
2149 P1503D   Flip the Cards 0 / 0 10
2147 P1503F   Balance the Cards 0 / 0 10
2132 P1506D   Epic Transformation 0 / 0 4
2129 P1506G   Maximize the Remaining String 0 / 0 7
2126 P1508C   Complete the MST 0 / 0 9
2124 P1508E   Tree Calendar 0 / 0 10
2123 P1508F   Optimal Encoding 0 / 0 10
2106 P1511C   Yet Another Card Deck 0 / 0 3
2103 P1511F   Chainword 0 / 0 10
2102 P1511G   Chips on a Board 0 / 0 10
2098 P1512D   Corrupted Array 0 / 0 4
2089 P1513F   Swapping Problem 0 / 0 9
2085 P1514D   Cut and Stick 0 / 0 7
2081 P1515C   Phoenix and Towers 0 / 0 4
2076 P1515H   Phoenix and Bits 0 / 0 10
2075 P1515I   Phoenix and Diamonds 0 / 0 10
2071 P1516D   Cut 0 / 0 7

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