题解 | #取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include <stdio.h>
int main() {
float a;
scanf("%f", &a);
int b = a * 100;
if (b % 100 >= 50)
b = ((b + 50) / 100);
else
b /= 100;
printf("%d", b);
return 0;
}
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