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Diffstat (limited to 'datastructures/lazyPropagation.cpp')
| -rw-r--r-- | datastructures/lazyPropagation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/datastructures/lazyPropagation.cpp b/datastructures/lazyPropagation.cpp index ed5438f..eea8818 100644 --- a/datastructures/lazyPropagation.cpp +++ b/datastructures/lazyPropagation.cpp @@ -69,7 +69,7 @@ struct SegTree { if (l&1) a.emplace_back(l++, k); if (r&1) st.emplace_back(--r, k); } - a.insert(a.begin(), st.rbegin(), st.rend()); + a.insert(a.end(), st.rbegin(), st.rend()); for (auto [i, k] : a) { if (tree[i] >= x) return find(i, x, k); // Modify this } |