ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2437 P1354B   Ternary String 0 / 0 4
2430 P1355A   Sequence with Digits 0 / 0 4
2428 P1355C   Count Triangles 0 / 0 6
2393 P1358D   The Best Vacation 0 / 0 6
2392 P1358E   Are You Fired? 0 / 0 9
2391 P1358F   Tasty Cookie 0 / 0 10
2389 P1359B   New Theatre Square 0 / 0 3
2387 P1359D   Yet Another Yet Another Task 0 / 0 7
2380 P1360E   Polygon 0 / 0 4
2375 P1361B   Johnny and Grandmaster 0 / 0 6
2373 P1361D   Johnny and James 0 / 0 10
2371 P1361F   Johnny and New Toy 0 / 0 10
2370 P1362A   Johnny and Ancient Computer 0 / 0 3
2367 P1363A   Odd Selection 0 / 0 4
2366 P1363B   Subsequence Hate 0 / 0 4
2364 P1363D   Guess The Maximums 0 / 0 7
2358 P1364D   Ehab's Last Corollary 0 / 0 7
2356 P1365A   Matrix Game 0 / 0 3
2355 P1365B   Trouble Sort 0 / 0 4
2354 P1365C   Rotation Matching 0 / 0 4
2353 P1365D   Solve The Maze 0 / 0 5
2351 P1365F   Swaps Again 0 / 0 7
2342 P1367A   Short Substrings 0 / 0 3
2339 P1367D   Task On The Board 0 / 0 6
2335 P1368A   C+= 0 / 0 3
2330 P1368F   Lamps on a Circle 0 / 0 10
2325 P1369B   AccurateLee 0 / 0 4
2322 P1369E   DeadLee 0 / 0 9
2320 P1370A   Maximum GCD 0 / 0 3
2317 P1370D   Odd-Even Subsequence 0 / 0 7
2311 P1371C   A Cookie for You 0 / 0 4
2310 P1371D   Grid-00100 0 / 0 5
2307 P1371F   Raging Thunder 0 / 0 10
2306 P1372A   Omkar and Completion 0 / 0 3
2300 P1373A   Donut Shops 0 / 0 3
2297 P1373D   Maximum Sum on Even Positions 0 / 0 5
2288 P1374E2   Reading Books (hard version) 0 / 0 9
2287 P1374F   Cyclic Shifts Sorting 0 / 0 9
2277 P1379A   Acacius and String 0 / 0 5
2268 P1380C   Create The Teams 0 / 0 4
2267 P1380D   Berserk And Fireball 0 / 0 7
2266 P1380E   Merging Towers 0 / 0 8
2262 P1381A2   Prefix Flip (Hard Version) 0 / 0 5
2260 P1381C   Mastermind 0 / 0 9
2247 P1384B2   Koa and the Beach (Hard Version) 0 / 0 8
2243 P1385D   a-Good String 0 / 0 5
2241 P1385F   Removing Leaves 0 / 0 8
2240 P1385G   Columns Swaps 0 / 0 8
2229 P1388D   Captain Flint and Treasure 0 / 0 7
2224 P1389D   Segment Intersections 0 / 0 7
2219 P1391B   Fix You 0 / 0 3
2217 P1391D   505 0 / 0 7
2214 P1392B   Omkar and Infinity Clock 0 / 0 3
2213 P1392C   Omkar and Waterslide 0 / 0 4
2205 P1393B   Applejack and Storages 0 / 0 4
2203 P1393D   Rarity and New Dress 0 / 0 7
2202 P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 10
2201 P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 10
2190 P1396C   Monster Invaders 0 / 0 8
2181 P1398E   Two Types of Spells 0 / 0 8
2175 P1399D   Binary String To Subsequences 0 / 0 5
2161 P1401D   Maximum Distributed Tree 0 / 0 6
2160 P1401E   Divide Square 0 / 0 9
2158 P1402A   Fancy Fence 0 / 0 6
2153 P1403C   Chess Rush 0 / 0 10
2152 P1404A   Balanced Bitstring 0 / 0 5
2146 P1405B   Array Cancellation 0 / 0 3
2145 P1406A   Subset Mex 0 / 0 3
2144 P1406B   Maximum Product 0 / 0 4
2133 P1408C   Discrete Acceleration 0 / 0 5
2132 P1408D   Searchlights 0 / 0 7
2120 P1411A   In-game Chat 0 / 0 3
2117 P1411D   Grime Zoo 0 / 0 7
2112 P1413B   A New Technique 0 / 0 3
2111 P1413C   Perform Easily 0 / 0 6
2110 P1413D   Shurikens 0 / 0 5
2105 P1415C   Bouncing Ball 0 / 0 4
2101 P1416A   k-Amazing Numbers 0 / 0 5
2098 P1416D   Graph and Queries 0 / 0 10
2096 P1416F   Showing Off 0 / 0 10
2090 P1418D   Trash Problem 0 / 0 7
2086 P1419A   Digit Game 0 / 0 3
2085 P1419B   Stairs 0 / 0 4
2084 P1419C   Killjoy 0 / 0 5
2081 P1419E   Decryption 0 / 0 7
2080 P1419F   Rain of Fire 0 / 0 10
2076 P1420C2   Pokémon Army (hard version) 0 / 0 7
2072 P1421B   Putting Bricks in the Wall 0 / 0 3
2070 P1421D   Hexagons 0 / 0 6
2069 P1421E   Swedish Heroes 0 / 0 10
2067 P1422B   Nice Matrix 0 / 0 4
2064 P1422E   Minlexes 0 / 0 10
2042 P1425E   Excitation of Atoms 0 / 0 8
2038 P1426A   Floor Number 0 / 0 3
2037 P1426B   Symmetric Matrix 0 / 0 3
2031 P1427B   Chess Cheater 0 / 0 4
2029 P1427D   Unshuffling a Deck 0 / 0 7
2023 P1428B   Belted Rooms 0 / 0 4
2021 P1428D   Bouncing Boomerangs 0 / 0 6
2014 P1430B   Barrels 0 / 0 3

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