20 lines
No EOL
371 B
C++
20 lines
No EOL
371 B
C++
// ac_3_9.cpp
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// Горбацевич Андрей
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#include <iostream>
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#include <clocale>
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#include <cmath>
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using namespace std;
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bool in_D(double x, double y)
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{
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return ((y >= abs(x)) && (x*x+y*y <= 1));
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}
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int main()
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{
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double x, y;
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cout << "x, y >>>";
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cin >> x >> y;
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double z = (in_D(x, y)? sin(x) : x + 2 * y );
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cout << "z(x,y)= " << z << endl;
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} |