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cf#257(Div.2) B. Jzzhu and Sequences_html/css_WEB-ITnose
B. Jzzhu and Sequences time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output jzzhu has invented a kind of sequences, they meet the following prop…- 1
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cf #257(Div.2) A. Jzzhu and Children_html/css_WEB-ITnose
A. Jzzhu and Children time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output there are n children in jzzhu's school. jzzhu is going to give s…- 1
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