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32 lines
583 B
C
32 lines
583 B
C
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#include <math.h>
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#include <stdio.h>
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int main() {
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double a, b, c;
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scanf("%lf%lf%lf", &a, &b, &c);
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double delta = b * b - 4 * a * c;
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if (delta > 0) {
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double x1 = (-b - sqrt(delta)) / (a * 2);
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double x2 = (-b + sqrt(delta)) / (a * 2);
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if (x1 > x2) {
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double temp = x1;
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x1 = x2;
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x2 = temp;
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}
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printf("%.2lf %.2lf\n", x1, x2);
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} else if (delta == 0) {
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double x1 = -b / (a * 2);
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printf("%.2lf\n", x1);
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} else {
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printf("No solution\n");
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}
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return 0;
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}
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