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-rw-r--r--max_product_word_len.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/max_product_word_len.cpp b/max_product_word_len.cpp
index c2e518d..e119ea1 100644
--- a/max_product_word_len.cpp
+++ b/max_product_word_len.cpp
@@ -10,7 +10,7 @@ public:
chars[i][ch - 'a'] = 1;
for (int j = 0; j < i; j++)
if (!helper(chars[i], chars[j]))
- ans = max(ans, (int)words[i].size() * (int)words[j].size());
+ ans = max(ans, words[i].size() * words[j].size());
}
return ans;
}