16 lines
374 B
C
16 lines
374 B
C
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#include <stdio.h>
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#include <math.h>
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#define PI 3.14159265358979323846
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int main() {
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int wall_height, max_angle;
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scanf("%d %d", &wall_height, &max_angle);
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double max_angle_radians = max_angle * PI / 180.0;
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double ladder_length = wall_height / sin(max_angle_radians);
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int rounded_length = (int)ceil(ladder_length);
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printf("%d\n", rounded_length);
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return 0;
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}
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