摘要：
Adjustment Office Gym - 100851A 2 3 4 3 4 5 4 5 6 n<=10^6，q<=10^5 每个坐标点的值为x+y。 q次查询，每次求某行或某列的和，然后清空。 in out 3 7 12R 2 10C 3 0R 2 5R 1 5C 2 4C 1 0R 3 阅读全文
摘要：
Decoding of Varints Statements Varint is a type used to serializing integers using one or more bytes. The key idea is to have smaller values being enc 阅读全文