ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2677 P1303A   Erasing Zeroes 0 / 0 3
2670 P1304A   Two Rabbits 0 / 0 3
2663 P1305A   Kuroni and the Gifts 0 / 0 3
2655 P1307A   Cow and Haybales 0 / 0 3
2642 P1311A   Add Odd or Subtract Even 0 / 0 3
2636 P1312A   Two Regular Polygons 0 / 0 3
2623 P1315A   Dead Pixel 0 / 0 3
2620 P1316A   Grade Allocation 0 / 0 3
2600 P1323A   Even Subset Sum Problem 0 / 0 3
2592 P1325A   EhAb AnD gCd 0 / 0 3
2591 P1325B   CopyCopyCopyCopyCopy 0 / 0 3
2570 P1328A   Divisibility Problem 0 / 0 3
2529 P1335A   Candies and Two Sisters 0 / 0 3
2515 P1337A   Ichihime and Triangle 0 / 0 3
2491 P1343B   Balanced Array 0 / 0 3
2480 P1345A   Puzzle Pieces 0 / 0 3
2469 P1348A   Phoenix and Balance 0 / 0 3
2454 P1351A   A+B (Trial Problem) 0 / 0 3
2451 P1352A   Sum of Round Numbers 0 / 0 3
2444 P1353A   Most Unstable Array 0 / 0 3
2443 P1353B   Two Arrays And Swaps 0 / 0 3
2396 P1358A   Park Lighting 0 / 0 3
2384 P1360A   Minimal Square 0 / 0 3
2383 P1360B   Honest Coach 0 / 0 3
2342 P1367A   Short Substrings 0 / 0 3
2341 P1367B   Even Array 0 / 0 3
2335 P1368A   C+= 0 / 0 3
2326 P1369A   FashionabLee 0 / 0 3
2320 P1370A   Maximum GCD 0 / 0 3
2313 P1371A   Magical Sticks 0 / 0 3
2306 P1372A   Omkar and Completion 0 / 0 3
2293 P1374A   Required Remainder 0 / 0 3
2257 P1382A   Common Subsequence 0 / 0 3
2246 P1385A   Three Pairwise Maximums 0 / 0 3
2245 P1385B   Restore the Permutation by Merger 0 / 0 3
2232 P1388A   Captain Flint and Crew Recruitment 0 / 0 3
2227 P1389A   LCM Problem 0 / 0 3
2220 P1391A   Suborrays 0 / 0 3
2219 P1391B   Fix You 0 / 0 3
2215 P1392A   Omkar and Password 0 / 0 3
2214 P1392B   Omkar and Infinity Clock 0 / 0 3
2206 P1393A   Rainbow Dash, Fluttershy and Chess Coloring 0 / 0 3
2187 P1397A   Juggling Letters 0 / 0 3
2185 P1398A   Bad Triangle 0 / 0 3
2184 P1398B   Substring Removal Game 0 / 0 3
2178 P1399A   Remove Smallest 0 / 0 3
2177 P1399B   Gifts Fixing 0 / 0 3
2171 P1400A   String Similarity 0 / 0 3
2147 P1405A   Permutation Forgery 0 / 0 3
2135 P1408A   Circle Coloring 0 / 0 3
2126 P1409A   Yet Another Two Integers Problem 0 / 0 3
2120 P1411A   In-game Chat 0 / 0 3
2113 P1413A   Finding Sasuke 0 / 0 3
2107 P1415A   Prison Break 0 / 0 3
2095 P1417A   Copy-paste 0 / 0 3
2073 P1421A   XORwice 0 / 0 3
2068 P1422A   Fence 0 / 0 3
2038 P1426A   Floor Number 0 / 0 3
2024 P1428A   Box is Pull 0 / 0 3
2014 P1430B   Barrels 0 / 0 3
2008 P1431A   Selling Hamburgers 0 / 0 3
1998 P1433A   Boring Apartments 0 / 0 3
1997 P1433B   Yet Another Bookshelf 0 / 0 3
1990 P1436A   Reorder 0 / 0 3
1984 P1437A   Marketing Scheme 0 / 0 3
1977 P1438A   Specific Tastes of Andre 0 / 0 3
1965 P1440A   Buy the String 0 / 0 3
1957 P1443A   Kids Seating 0 / 0 3
1948 P1445A   Array Rearrangment 0 / 0 3
1939 P1447A   Add Candies 0 / 0 3
1937 P1450A   Avoid Trygub 0 / 0 3
1927 P1451A   Subtract or Divide 0 / 0 3
1920 P1452A   Robot Program 0 / 0 3
1918 P1452C   Two Brackets 0 / 0 3
1913 P1453A   Cancel the Trains 0 / 0 3
1907 P1454A   Special Permutation 0 / 0 3
1906 P1454B   Unique Bid Auction 0 / 0 3
1901 P1455A   Strange Functions 0 / 0 3
1887 P1459A   Red-Blue Shuffle 0 / 0 3
1885 P1461A   String Generation 0 / 0 3
1879 P1462A   Favorite Sequence 0 / 0 3
1878 P1462B   Last Year's Substring 0 / 0 3
1865 P1466A   Bovine Dilemma 0 / 0 3
1864 P1466B   Last minute enhancements 0 / 0 3
1847 P1468E   Four Segments 0 / 0 3
1823 P1472A   Cards for Friends 0 / 0 3
1822 P1472B   Fair Division 0 / 0 3
1816 P1473A   Replacing Elements 0 / 0 3
1809 P1474A   Puzzle From the Future 0 / 0 3
1783 P1478A   Nezzar and Colorful Balls 0 / 0 3
1774 P1480A   Yet Another String Game 0 / 0 3
1772 P1481A   Space Navigation 0 / 0 3
1766 P1482A   Prison Break 0 / 0 3
1745 P1487A   Arena 0 / 0 3
1728 P1490A   Dense Array 0 / 0 3
1721 P1491A   K-th Largest Value 0 / 0 3
1712 P1492A   Three swimmers 0 / 0 3
1707 P1493A   Anti-knapsack 0 / 0 3
1687 P1497A   Meximization 0 / 0 3
1680 P1498A   GCD Sum 0 / 0 3

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