10300-Ecological Premium

<br /> /* <br /> "Ecological Premium"<br /> Level:0.5<br /> Date:2006/10/3<br /> */<br /> <br /> #include <stdio.h><br /> main(){<br /> int n=0,f=0,area=0,animal=0,level=0,sum=0;<br /> scanf("%d",&n);<br /> while(n-- > 0){<br /> scanf("%d",&f);<br /> while(f-- > 0){<br /> scanf("%d %d %d",&area,&animal,&level);<br /> sum += area*level;<br /> }<br /> printf("%d\n",sum);<br /> sum=0;<br /> } <br /> }<br />