1414：【17NOIP普及组】成绩

#include<cstdio>
using namespace std;
int a,b,c,s;
int main()
{
    scanf("%d%d%d",&a,&b,&c);
    s=a*0.2+b*0.3+c*0.5;
    printf("%d",s);
    return 0;
}

标签：17NOIP,std,普及,return,int,d%,0.5,1414
来源： https://www.cnblogs.com/zheng1945/p/16266838.html