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19 lines
589 B
C++
19 lines
589 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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double x;
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cin >> x;
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if (0.00 <= x && x <= 2000.00) {
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cout << "Isento" << endl;
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} else if (2000.01 <= x && x <= 3000.00) {
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cout << "R$ " << fixed << setprecision(2) << (x - 2000.00) * 0.08 << endl;
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} else if (3000.01 <= x && x <= 4500.00) {
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cout << "R$ " << fixed << setprecision(2) << (1000.00 * 0.08) + (x - 3000.00) * 0.18 << endl;
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} else {
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cout << "R$ " << fixed << setprecision(2) << (1000.00 * 0.08) + (1500 * 0.18) + (x - 4500) * 0.28 << endl;
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}
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return 0;
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}
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