摘要：
B. Light It Uptime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputRecently, you bough... 阅读全文
摘要：
A. Codehorses T-shirtstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputCodehorses... 阅读全文
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F. Cards and Joytime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere are nn pla... 阅读全文
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E. Reachability from the Capitaltime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard output... 阅读全文
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D. Equalize the Remainderstime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou ar... 阅读全文
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C. Alphabetic Removalstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are gi... 阅读全文
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time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputA string ss of length nn can be e... 阅读全文
摘要：
A. Mishka and Contesttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMishka start... 阅读全文