题解 | 疫情死亡率
疫情死亡率
https://www.nowcoder.com/practice/30ccb6041bce43c6989b910dc46d391c
#include <stdio.h>
int main() {
int c = 0;
int d = 0;
char percentage_sign = '%';
scanf("%d %d",&c,&d);
float mortality_rate = (float)d/c/1.0*100;
printf("%.3f",mortality_rate);
printf("%c",percentage_sign);
return 0;
}
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