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How Many Points of Intersection? We have two rows. There are a dots on the top row and b dots on the bottom row. We draw line segments connecting eve... 阅读全文
posted @ 2013-03-04 20:43
Gifur
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摘要:
Problem HThe Land of JusticeInput: standard input Output: standard output Time Limit: 4 secondsIn the Land of Justice the selling price of everything ... 阅读全文
posted @ 2013-03-04 12:54
Gifur
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