ID 题目 显示标签 隐藏标签 AC / 尝试 难度
54 P1672F2   Checker for Array Shuffling 0 / 0 (无)
53 P1672G   Cross Xor 0 / 0 (无)
52 P1672H   Zigu Zagu 0 / 0 (无)
51 P1672I   PermutationForces 0 / 0 (无)
50 P1673A   Subtle Substring Subtraction 0 / 0 (无)
49 P1673B   A Perfectly Balanced String? 0 / 0 (无)
48 P1673C   Palindrome Basis 0 / 0 (无)
47 P1673D   Lost Arithmetic Progression 0 / 0 (无)
46 P1673E   Power or XOR? 0 / 0 (无)
45 P1673F   Anti-Theft Road Planning 0 / 0 (无)
44 P1674A   Number Transformation 0 / 0 (无)
43 P1674B   Dictionary 0 / 0 (无)
42 P1674C   Infinite Replacement 0 / 0 (无)
41 P1674D   A-B-C Sort 0 / 0 (无)
40 P1674E   Breaking the Wall 0 / 0 (无)
39 P1674F   Desktop Rearrangement 0 / 0 (无)
38 P1674G   Remove Directed Edges 0 / 0 (无)
37 P1675A   Food for Animals 0 / 0 (无)
36 P1675B   Make It Increasing 0 / 0 (无)
35 P1675C   Detective Task 0 / 0 (无)

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