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最后少了个换行丫。-_-b 怎么用cin读入时不用换行竟然过?In Reply To:各位高手帮帮忙看看,两个代码,一个ac,一个wa,用cin ac,用scanf就wa,超郁闷的问题 Posted by:scauben0 at 2006-10-26 09:19:04 > 两个代码,一个ac,一个wa,用cin ac,用scanf就wa > #include<stdio.h> > #include<iostream> > using namespace std; > > int stack[50010],top; > int main() > { > int n,t,i,j,x,y,ans; > scanf("%d%d",&n,&t);//换成cin>>n>>t; > top=ans=0; > for(i=0;i<n;i++) > { > scanf("%d%d",&x,&y);//换成cin>>x>>y; > if(y<stack[top-1]) > { > while(y<stack[top-1]) > { > top--; > } > } > if(y>stack[top-1]&&y!=0||top==0&&y!=0) {stack[top++]=y;ans++;} > } > printf("%d",ans); > } ~~~换行 > > Followed by:
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