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-rw-r--r--geometry/sortAround.cpp10
1 files changed, 0 insertions, 10 deletions
diff --git a/geometry/sortAround.cpp b/geometry/sortAround.cpp
deleted file mode 100644
index 86fead7..0000000
--- a/geometry/sortAround.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-bool left(pt p) {return real(p) < 0 ||
- (real(p) == 0 && imag(p) < 0);}
-
-void sortAround(pt p, vector<pt>& ps) {
- sort(all(ps), [&](const pt& a, const pt& b){
- if (left(a - p) != left(b - p))
- return left(a - p) > left(b - p);
- return cross(p, a, b) > 0;
- });
-}