随笔分类 - 模板
acm/icpc/study
[模板] 计算几何 -- Garham凸包算法
摘要:1 #include <bits/stdc++.h> 2 3 #define debug(x) std::cerr << "[" << __LINE__ << "]: " << #x << " = " << x << "\n" 4 5 using i64 = long long; 6 7 #defi
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