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求教高人!只有一点错误!!⑨小弟一命吧!编译器是一摸一样的答案,但是交上来就不一样啦!#include<stdio.h> main() { int i,n,s,t,v,temp; scanf("%d",&n); while(n!=-1)//n不为负数 { s=temp=0; for(i=0;i<n;i++) {scanf("%d %d",&v,&t);s=s+v*(t-temp); temp=t;} printf("%d miles",s); } } Followed by:
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