题解 | (a+b-c)*d的计算问题
(a+b-c)*d的计算问题
https://www.nowcoder.com/practice/9df4b80fc3ab475288e5c26972440e1b
#include <stdio.h>
int main() {
int a,b,c,d,sum;
scanf("%d %d %d %d",&a,&b,&c,&d);
sum = ( a + b -c) * d;
printf("%d",sum);
return 0;
}

