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