answer.code:108:2: error: stray ‘#’ in program
  108 | }#include <bits/stdc++.h>
      |  ^
answer.code:108:3: error: ‘include’ does not name a type
  108 | }#include <bits/stdc++.h>
      |   ^~~~~~~
answer.code:110:19: error: conflicting declaration ‘typedef long long int ll’
  110 | typedef long long ll;
      |                   ^~
answer.code:3:28: note: previous declaration as ‘typedef long long unsigned int ll’
    3 | typedef unsigned long long ll;
      |                            ^~
answer.code:112:6: error: redefinition of ‘bool _t(const char&)’
  112 | bool _t(const char &cc) {return cc=='-' || (cc<='9' && cc>='0');}
      |      ^~
answer.code:5:6: note: ‘bool _t(const char&)’ previously defined here
    5 | bool _t(const char &cc) {return cc>='0';}
      |      ^~
answer.code:123:5: error: conflicting declaration ‘int wstk [45]’
  123 | int wstk[45]={},wtp;
      |     ^~~~
answer.code:13:5: note: previous declaration as ‘int wstk [21]’
   13 | int wstk[21],wtp;
      |     ^~~~
answer.code:123:17: error: redefinition of ‘int wtp’
  123 | int wstk[45]={},wtp;
      |                 ^~~
answer.code:13:14: note: ‘int wtp’ previously declared here
   13 | int wstk[21],wtp;
      |              ^~~
answer.code:135:5: error: redefinition of ‘int n’
  135 | int n,q,a[500005],bel[500005];
      |     ^
answer.code:22:5: note: ‘int n’ previously declared here
   22 | int n,wn,q,a[N],bel[N];
      |     ^
answer.code:135:7: error: redefinition of ‘int q’
  135 | int n,q,a[500005],bel[500005];
      |       ^
answer.code:22:10: note: ‘int q’ previously declared here
   22 | int n,wn,q,a[N],bel[N];
      |          ^
answer.code:135:9: error: redefinition of ‘int a [500005]’
  135 | int n,q,a[500005],bel[500005];
      |         ^
answer.code:22:12: note: ‘int a [500005]’ previously declared here
   22 | int n,wn,q,a[N],bel[N];
      |            ^
answer.code:135:19: error: redefinition of ‘int bel [500005]’
  135 | int n,q,a[500005],bel[500005];
      |                   ^~~
answer.code:22:17: note: ‘int bel [500005]’ previously declared here
   22 | int n,wn,q,a[N],bel[N];
      |                 ^~~
answer.code:136:11: error: redefinition of ‘const int BW’
  136 | const int BW=300;
      |           ^~
answer.code:23:11: note: ‘const int BW’ previously defined here
   23 | const int BW=575;
      |           ^~
answer.code:137:5: error: conflicting declaration ‘int lb [1705]’
  137 | int lb[1705],rb[1705],tot=0;
      |     ^~
answer.code:24:5: note: previous declaration as ‘int lb [874]’
   24 | int lb[N/BW+5],rb[N/BW+5],tot=0;
      |     ^~
answer.code:137:14: error: conflicting declaration ‘int rb [1705]’
  137 | int lb[1705],rb[1705],tot=0;
      |              ^~
answer.code:24:16: note: previous declaration as ‘int rb [874]’
   24 | int lb[N/BW+5],rb[N/BW+5],tot=0;
      |                ^~
answer.code:137:23: error: redefinition of ‘int tot’
  137 | int lb[1705],rb[1705],tot=0;
      |                       ^~~
answer.code:24:27: note: ‘int tot’ previously defined here
   24 | int lb[N/BW+5],rb[N/BW+5],tot=0;
      |                           ^~~
answer.code:149:8: error: redefinition of ‘struct seg’
  149 | struct seg {int l,r;};
      |        ^~~
answer.code:34:8: note: previous definition of ‘struct seg’
   34 | struct seg {int l,r,gl,gr;};
      |        ^~~
answer.code:150:13: error: conflicting declaration ‘std::vector<seg> qry [500005]’
  150 | vector<seg> qry[500005];
      |             ^~~
answer.code:38:5: note: previous declaration as ‘seg qry [500005]’
   38 | seg qry[N];
      |     ^~~
answer.code:152:4: error: redefinition of ‘ll ans [500005]’
  152 | ll ans[500005];
      |    ^~~
answer.code:35:4: note: ‘ll ans [500005]’ previously declared here
   35 | ll ans[N];
      |    ^~~
answer.code:153:5: error: redefinition of ‘int cnt [500005]’
  153 | int cnt[500005];
      |     ^~~
answer.code:36:5: note: ‘int cnt [500005]’ previously declared here
   36 | int cnt[N];
      |     ^~~
answer.code:154:4: error: redefinition of ‘ll s [500005]’
  154 | ll s[500005];
      |    ^
answer.code:37:4: note: ‘ll s [500005]’ previously declared here
   37 | ll s[N];
      |    ^
answer.code:157:6: error: redefinition of ‘void wk()’
  157 | void wk() {
      |      ^~
answer.code:43:6: note: ‘void wk()’ previously defined here
   43 | void wk() {
      |      ^~
answer.code: In function ‘void wk()’:
answer.code:167:20: error: ‘struct seg’ has no member named ‘push_back’
  167 |             qry[i].push_back((seg){l,r});
      |                    ^~~~~~~~~
answer.code:192:29: error: ‘struct seg’ has no member named ‘begin’
  192 |             for(iter=qry[j].begin();iter!=qry[j].end();++iter) {
      |                             ^~~~~
answer.code:192:50: error: ‘struct seg’ has no member named ‘end’
  192 |             for(iter=qry[j].begin();iter!=qry[j].end();++iter) {
      |                                                  ^~~
answer.code: At global scope:
answer.code:207:8: error: ...