diff options
Diffstat (limited to 'content/geometry/antipodalPoints.cpp')
| -rw-r--r-- | content/geometry/antipodalPoints.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/content/geometry/antipodalPoints.cpp b/content/geometry/antipodalPoints.cpp index 110cc74..b34b175 100644 --- a/content/geometry/antipodalPoints.cpp +++ b/content/geometry/antipodalPoints.cpp @@ -1,12 +1,12 @@ vector<pair<int, int>> antipodalPoints(vector<pt>& h) { - if (sz(h) < 2) return {}; + if (ssize(h) < 2) return {}; vector<pair<int, int>> result; for (int i = 0, j = 1; i < j; i++) { while (true) { result.push_back({i, j}); - if (cross(h[(i + 1) % sz(h)] - h[i], - h[(j + 1) % sz(h)] - h[j]) <= 0) break; - j = (j + 1) % sz(h); + if (cross(h[(i + 1) % ssize(h)] - h[i], + h[(j + 1) % ssize(h)] - h[j]) <= 0) break; + j = (j + 1) % ssize(h); }} return result; } |