与‘图论-次\k短路’有关的日志

poj2449

maksyuki 发表于 oj 分类,标签:
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poj2449

Remmarguts' Date

"Good man never makes girls wait or breaks an appointment!" said the mandarin duck father. Softly touching his little ducks' head, he told them a story. >>继续阅读

poj3255

maksyuki 发表于 oj 分类,标签:
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poj3255

Roadblocks

Bessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home too quickly, because she likes the scenery along the way. She has decided to take the second-short >>继续阅读