摘要： 1 #include<cstdio> 2 #define INF 123456789 3 #define MAXN 200010 4 int a[MAXN],q[MAXN]; 5 int main() 6 { 7 int c,n,m,k,i,j; 8 int front,rear; 9 int ans,st,en;10 scanf("%d",&c);11 while(c--)12 {13 ans=-INF;14 front=0;15 rear=-1;16 scanf("%d%d",... 阅读全文