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"$ \Rightarrow $ 戳我进CF原题 " D. The Child and Sequence time limit per test: 4 seconds memory limit per test: 256 megabytes input: standard input output: 阅读全文
posted @ 2018-09-07 21:34
potrem
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摘要:
"$ \Rightarrow $ 戳我进CF原题 " F. SUM and REPLACE time limit per test: 2 seconds memory limit per test: 256 megabytes input: standard input output: standa 阅读全文
posted @ 2018-09-07 20:50
potrem
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该文被密码保护。 阅读全文
posted @ 2018-09-07 15:16
potrem
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