1004.txt

acm.pku.edu.cn/JudgeOnline上的题目1001到1010的十道题的代码

Memory: 196K  Time: 0MS 
Language: C  Result: Accepted 

Source Code 
main() 
{ 
    float n,money,sum=0; 
    for(n=0;n<12;n++) 
    { 
        scanf("%f",&money); 
        sum=sum+money; 
    } 
    printf("$%.2f",sum/12.00); 
}