Topcoder SRM 727 TwoDiagonals
Topcoder SRM 727 TwoDiagonals
题目原文
Bearland can be represented as a horizontal plane with N distinct points, denoting positions of N cities.The i-th city has coordinates (x[i],
y[i]).
Limak
原创
2018-01-11 20:44:19 ·
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