ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1389 ARC140A  [ARC140A] Right String 1 / 1 3
1390 ARC140B  [ARC140B] Shorten ARC 0 / 1 3
1391 ARC140C  [ARC140C] ABS Permutation (LIS ver.) 0 / 1 4
1392 ARC140D  [ARC140D] One to One 1 / 1 6
1393 ARC140E  [ARC140E] Not Equal Rectangle 0 / 1 6
1394 ARC140F  [ARC140F] ABS Permutation (Count ver.) 0 / 1 7
1367 ARC141A  [ARC141A] Periodic Number 1 / 1 3
1368 ARC141B  [ARC141B] Increasing Prefix XOR 1 / 1 3
1369 ARC141C  [ARC141C] Bracket and Permutation 1 / 1 5
1370 ARC141D  [ARC141D] Non-divisible Set 1 / 1 6
1371 ARC141E  [ARC141E] Sliding Edge on Torus 1 / 1 7
1372 ARC141F  [ARC141F] Well-defined Abbreviation 0 / 1 7
1338 ARC142A  [ARC142A] Reverse and Minimize 1 / 1 2
1339 ARC142B  [ARC142B] Unbalanced Squares 0 / 1 2
2319 ARC142C  [ARC142C] Tree Queries 0 / 1 4
1340 ARC142D  [ARC142D] Deterministic Placing 1 / 1 7
1341 ARC142E  [ARC142E] Pairing Wizards 1 / 1 7
1342 ARC142F  [ARC142F] Paired Wizards 0 / 1 7
1324 ARC143A  [ARC143A] Three Integers 1 / 1 1
1325 ARC143B  [ARC143B] Counting Grids 1 / 1 4
1326 ARC143C  [ARC143C] Piles of Pebbles 1 / 1 4
1327 ARC143D  [ARC143D] Bridges 0 / 1 5
1328 ARC143E  [ARC143E] Reversi 1 / 1 6
1329 ARC143F  [ARC143F] Counting Subsets 1 / 1 10
1302 ARC144A  [ARC144A] Digit Sum of 2x 1 / 1 1
1303 ARC144B  [ARC144B] Gift Tax 1 / 1 3
1304 ARC144C  [ARC144C] K Derangement 0 / 1 4
1305 ARC144D  [ARC144D] AND OR Equation 1 / 1 6
1306 ARC144E  [ARC144E] GCD of Path Weights 0 / 1 7
1307 ARC144F  [ARC144F] Arithmetic Sequence Nim 0 / 1 7
1280 ARC145A  [ARC145A] AB Palindrome 1 / 1 2
1281 ARC145B  [ARC145B] AB Game 1 / 1 3
1282 ARC145C  [ARC145C] Split and Maximize 1 / 1 4
1283 ARC145D  [ARC145D] Non Arithmetic Progression Set 0 / 1 5
1284 ARC145E  [ARC145E] Adjacent XOR 0 / 1 7
1285 ARC145F  [ARC145F] Modulo Sum of Increasing Sequences 0 / 1 7
1244 ARC146A  [ARC146A] Three Cards 1 / 1 1
1245 ARC146B  [ARC146B] Plus and AND 0 / 1 4
1246 ARC146C  [ARC146C] Even XOR 1 / 1 6
1247 ARC146D  [ARC146D] >=< 0 / 1 6
1248 ARC146E  [ARC146E] Simple Speed 2 / 2 7
1249 ARC146F  [ARC146F] Simple Solitaire 0 / 1 10
1214 ARC147A  [ARC147A] Max Mod Min 1 / 1 2
1215 ARC147B  [ARC147B] Swap to Sort 0 / 1 3
1216 ARC147C  [ARC147C] Min Diff Sum 1 / 1 4
1217 ARC147D  [ARC147D] Sets Scores 1 / 1 5
1218 ARC147E  [ARC147E] Examination 1 / 1 6
1219 ARC147F  [ARC147F] Again ABC String 0 / 1 7
1200 ARC148A  [ARC148A] mod M 1 / 1 2
1201 ARC148B  [ARC148B] dp 1 / 1 3

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