题解 | #牛牛的水杯#
牛牛的水杯
https://www.nowcoder.com/practice/c196c47c23394bf3bdd4f82a838df6bf
#include <stdio.h>
int main() {
int h = 0;
int r = 0;
scanf("%d %d", &h, &r);
printf("%d", 10000 / (int)(3.14 * r * r * h) + 1);
return 0;
}
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