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-rw-r--r--max_len_concat_str.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/max_len_concat_str.cpp b/max_len_concat_str.cpp
index e360961..b364d26 100644
--- a/max_len_concat_str.cpp
+++ b/max_len_concat_str.cpp
@@ -17,7 +17,7 @@ public:
for (int i = concat.size() - 1; i >= 0; i--)
if ((concat[i] & u).none()) {
concat.push_back(concat[i] | u);
- ans = max(ans, (int)(concat[i].count() + u.count()));
+ ans = max(ans, (concat[i].count() + u.count()));
}
return ans;
}