error: cannot convert 'std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}' to 'const char*' for argument '1' to 'int remove(const char*)
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当我在做的时候
vec.erase(std::remove(vec.begin(), vec.end(), valToRemove), vec.end());
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valToRemove是一个int.