刚学OI就树套树了，我是不是没学过啊/dk
by 1saunoya @ 2020-02-12 11:17:33
数组开大点试试
by 123789456ye @ 2020-02-12 11:22:42
@[Isaunoya](/user/96580) 您洛谷排名都13了，$orz$
by Refined_heart @ 2020-02-12 11:23:13
@[123789456ye](/user/207090) 我都开到$2e6$了，还是不对qwq
by Refined_heart @ 2020-02-12 11:24:19
@[Refined_heart](/user/128591)
```
else {
gtv(q[i].b,q1,t1);
gtv(q[i].a-1,q2,t2);
int rk=qrank(q[i].a,q[i].b,q[i].c+1);//!
if(rk>q[i].b-q[i].a+1)printf("2147483647\n");
else printf("%lld\n",v[query(1,n,rk)]);
}
```
by 123789456ye @ 2020-02-12 11:39:38
去你的刚学
by schtonn @ 2020-02-12 11:42:59
@[Refined_heart](/user/128591) 前驱后继有问题,和我一样...
by Limit @ 2020-02-12 11:43:39
@[Isaunoya](/user/96580) 您怎么这么*
by hater @ 2020-02-12 11:46:35
@[123789456ye](/user/207090) 明白了，谢谢大佬qwq
by Refined_heart @ 2020-02-12 11:47:19
@[Sxy_Limit](/user/86625) 明白了，谢谢qwq
by Refined_heart @ 2020-02-12 11:47:40