33 lines
No EOL
648 B
C++
33 lines
No EOL
648 B
C++
// pb_z6_18.cpp
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// Горбацевич Андрей
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#include <iostream>
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#include <cmath>
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using namespace std;
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double f(double);
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void plot(double, double, int);
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int main() {
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double a, b, s;
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int scale;
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cout << "a, b, s, scale >>>";
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cin >> a >> b >> s >> scale;
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while (a < b) {
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double y = f(a);
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int v = (int)(y * scale);
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plot(a, y, v);
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a += s;
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}
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}
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static const double PI = acos(-1);
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double f(double x) {
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return pow(sin(PI * x), 2);
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}
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void plot(double x, double y, int v) {
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for (int i = 0; i < v; ++i) {
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cout << " ";
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}
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cout << "$(" << x << ", " << y << ")" << endl;
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} |