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-rw-r--r--top_k_freq_element.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/top_k_freq_element.cpp b/top_k_freq_element.cpp
index 86d7cb4..343595f 100644
--- a/top_k_freq_element.cpp
+++ b/top_k_freq_element.cpp
@@ -10,7 +10,7 @@ public:
priority_queue<pair<int, int>> pqp;
for (auto it = um.begin(); it != um.end(); it++) {
pqp.push(make_pair(it->second, it->first));
- if (pqp.size() > (int)um.size() - k)
+ if (pqp.size() > um.size() - k)
ans.push_back(pqp.top().second), pqp.pop();
}
return ans;