diff options
Diffstat (limited to 'test/graph/euler.cpp')
| -rw-r--r-- | test/graph/euler.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/test/graph/euler.cpp b/test/graph/euler.cpp index 457ca99..353cff2 100644 --- a/test/graph/euler.cpp +++ b/test/graph/euler.cpp @@ -20,7 +20,7 @@ Euler eulerGraph(int n, int m) { } int last = -1; for (int i = 0; i < n; i++) { - if (sz(res.adj[i]) % 2 != 0) { + if (ssize(res.adj[i]) % 2 != 0) { if (last >= 0) { res.addEdge(last, i); last = -1; @@ -41,25 +41,25 @@ void stress_test() { int m = Random::integer<int>(n-1, 200); auto g = eulerGraph(n, m); - + vector<vector<int>> expected(n); for (int i = 0; i < n; i++) { for (auto [j, rev] : g.adj[i]) { expected[i].push_back(j); } - sort(all(expected[i])); + ranges::sort(expected[i]); } g.euler(0); vector<vector<int>> got(n); if (g.cycle.front() != g.cycle.back()) cerr << "error: not cyclic" << FAIL; - for (int i = 1; i < sz(g.cycle); i++) { + for (int i = 1; i < ssize(g.cycle); i++) { int a = g.cycle[i-1]; int b = g.cycle[i]; got[a].push_back(b); got[b].push_back(a); } - for (auto& v : got) sort(all(v)); + for (auto& v : got) ranges::sort(v); if (got != expected) cerr << "error" << FAIL; queries += n; |