题解 | #数字求和#

#include<cstdio>
int main(){
    int a,b,c,d,e,f;
    while(scanf("%d%d%d%d%d%d",&a,&b,&c,&d,&e,&f) != EOF){
        int sum = 0;
        if(b<a){
            sum += b;
        }
        if(c<a){
            sum += c;
        }
        if(d<a){
            sum += d;
        }
        if(e<a){
            sum += e;
        }
        if(f<a){
            sum += f;
        }
      printf("%d\n",sum);
        
    }
}