fixed errors
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875d4bd72e
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dea72060c2
3 changed files with 62 additions and 56 deletions
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@ -56,10 +56,10 @@ void fill_vector(istream& istr, vector<double>& v);
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// -------------- Task C --------------
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// Sums up all positive integers less or equal n which are multiples of 3 or of 5 (including or!) by brute force.
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double sum_of_spec(int n);
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long int sum_of_spec(int n);
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// Sums up all positive integers less or equal n which are multiples of 3 or of 5 (including or!) by inclusion-exclusion principle.
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double formula(int n);
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double formula(long int n);
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// -------------- Task E --------------
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@ -93,7 +93,7 @@ private:
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size_t cols;
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vector<double> matrix;
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public:
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DenseMatrix(int n, int m); // Constructor
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DenseMatrix(size_t n, size_t m); // Constructor
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vector<double> Mult(const vector<double>& vec) const;
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vector<double> MultT(const vector<double>& vec) const;
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void print() const;
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@ -109,4 +109,4 @@ public:
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DenseMatrix2(vector<double> const u, vector<double> const v); // Constructor
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vector<double> Mult(const vector<double>& vec) const;
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vector<double> MultT(const vector<double>& vec) const;
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};
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};
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