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std::unordered_map has method count(), C++20 will be probably just a wrapper for the method. https://en.cppreference.com/w/cpp/container/unordered_map/count ht
by wmu 8y ago
std::unordered_map has method count(), C++20 will be probably just a wrapper for the method.
https://en.cppreference.com/w/cpp/container/unordered_map/count https://en.cppreference.com/w/cpp/container/unordered_map/co...