题解 | #记负均正II#
记负均正II
https://www.nowcoder.com/practice/64f6f222499c4c94b338e588592b6a62
#include <stdio.h>
int main() {
int cData;
int num = 0;
double div = 0;
int sT =0;
while (scanf("%d", &cData) != EOF) { // 注意 while 处理多个 case
if (cData >=0) {
div +=cData;
sT++;
}else {
num++;
}
}
div = div/sT;
printf("%d\r\n%.1f",num ,div);
return 0;
}
