0_0_34103903_15491\Main.java:1: 错误: 需要class, interface或enum
1 const int maxn=100001;
^
0_0_34103903_15491\Main.java:1: 错误: 需要class, interface或enum
1 const int maxn=100001;
^
0_0_34103903_15491\Main.java:1: 错误: 需要class, interface或enum
1 const int maxn=100001;
^
0_0_34103903_15491\Main.java:1: 错误: 需要class, interface或enum
1 const int maxn=100001;
^
0_0_34103903_15491\Main.java:2: 错误: 需要class, interface或enum
2 struct Node{
^
0_0_34103903_15491\Main.java:4: 错误: 需要class, interface或enum
4 int cnt;
^
0_0_34103903_15491\Main.java:5: 错误: 需要class, interface或enum
5 }tr[maxn*20];
^
0_0_34103903_15491\Main.java:6: 错误: 需要class, interface或enum
6 int cur,rt[maxn];
^
0_0_34103903_15491\Main.java:7: 错误: 需要class, interface或enum
7 void init(){
^
0_0_34103903_15491\Main.java:9: 错误: 需要class, interface或enum
9 }
^
0_0_34103903_15491\Main.java:12: 错误: 需要class, interface或enum
12 }
^
0_0_34103903_15491\Main.java:15: 错误: 需要class, interface或enum
15 if (l==r) {
^
0_0_34103903_15491\Main.java:17: 错误: 需要class, interface或enum
17 return k;
^
0_0_34103903_15491\Main.java:18: 错误: 需要class, interface或enum
18 }
^
0_0_34103903_15491\Main.java:20: 错误: 需要class, interface或enum
20 tr[k].ls=build(l,mid);
^
0_0_34103903_15491\Main.java:21: 错误: 需要class, interface或enum
21 tr[k].rs=build(mid+1,r);
^
0_0_34103903_15491\Main.java:22: 错误: 需要class, interface或enum
22 push_up(k);
^
0_0_34103903_15491\Main.java:23: 错误: 需要class, interface或enum
23 return k;
^
0_0_34103903_15491\Main.java:24: 错误: 需要class, interface或enum
24 }
^
0_0_34103903_15491\Main.java:27: 错误: 需要class, interface或enum
27 tr[k]=tr[o];
^
0_0_34103903_15491\Main.java:28: 错误: 需要class, interface或enum
28 if (l==pos&&r==pos){
^
0_0_34103903_15491\Main.java:30: 错误: 需要class, interface或enum
30 return k;
^
0_0_34103903_15491\Main.java:31: 错误: 需要class, interface或enum
31 }
^
0_0_34103903_15491\Main.java:33: 错误: 需要class, interface或enum
33 if (pos<=mid) tr[k].ls=update(tr[o].ls,l,mid,pos,val);
^
0_0_34103903_15491\Main.java:34: 错误: 需要class, interface或enum
34 else tr[k].rs=update(tr[o].rs,mid+1,r,pos,val);
^
0_0_34103903_15491\Main.java:35: 错误: 需要class, interface或enum
35 push_up(k);
^
0_0_34103903_15491\Main.java:36: 错误: 需要class, interface或enum
36 return k;
^
0_0_34103903_15491\Main.java:37: 错误: 需要class, interface或enum
37 }
^
0_0_34103903_15491\Main.java:40: 错误: 需要class, interface或enum
40 int mid=(l+r)>>1;
^
0_0_34103903_15491\Main.java:41: 错误: 需要class, interface或enum
41 int res=tr[tr[v].ls].cnt-tr[tr[o].ls].cnt;
^
0_0_34103903_15491\Main.java:42: 错误: 需要class, interface或enum
42 if (kth<=res) return query(l,mid,tr[o].ls,tr[v].ls,kth);
^
0_0_34103903_15491\Main.java:43: 错误: 需要class, interface或enum
43 else return query(mid+1,r,tr[o].rs,tr[v].rs,kth-res);
^
0_0_34103903_15491\Main.java:44: 错误: 需要class, interface或enum
44 }
^
33 个错误
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