Submission #1150097

#	Time	Username	Problem	Language	Result	Execution time	Memory
1150097		urosk	한자 끝말잇기 (JOI14_kanji)	C++20	Compilation error	0 ms	0 KiB

Anna

#include "Annalib.h"
#include "Anna.h"
#include "bits/stdc++.h"
#define fi first
#define sc second
#define pb push_back
#define llinf 1000000000000000LL
using namespace std;
using ll = unsigned long long;
using pll = pair<ll,ll>;
const ll maxn = 305;
ll n,m;
ll d[maxn][maxn];
ll d2[maxn][maxn];
ll b[2][6];
void Anna(int N, int M, int A[], int B[], long long C[], int Q, int S[], int T[], int K, int U[]) {


    n = N,m = M;
    for(ll i = 1;i<=n;i++) {
        for(ll j = 1;j<=n;j++) d[i][j] = d2[i][j] = llinf;
    }
    for(ll i = 1;i<=n;i++) d[i][i] = d2[i][i] = 0;
    for(ll i = 1;i<=m;i++) {
        ll x = A[i-1]+1,y = B[i-1]+1;
        d[x][y] = d[y][x] = C[i-1];
        bool oke = 1;
        for(ll j = 0;j<K;j++) if(U[j]==i-1) oke =0;
        if(oke) {
            d2[x][y] = d2[y][x] = C[i-1];
        }
    }
    for(ll k = 1;k<=n;k++) {
        for(ll i = 1;i<=n;i++) {
            for(ll j = 1;j<=n;j++) {
                if(d[i][k]+d[k][j]<d[i][j]) {
                    d[i][j] = d[i][k]+d[k][j];
                }
                if(d2[i][k]+d2[k][j]<d2[i][j]) {
                    d2[i][j] = d2[i][k]+d2[k][j];
                }
            }
        }
    }
    ll c = -1;
    vector<ll> w;
    if(K==1) c = A[U[0]];
    else {
        map<ll,ll> mp;
        for(ll i = 0;i<K;i++) {
            mp[A[U[i]]]++;
            mp[B[U[i]]]++;
        }
        for(auto it : mp) {
            if(it.sc>0) c = it.fi;
        }
    }
    for(ll i = 0;i<K;i++) {
        w.pb(A[U[i]]^B[U[i]]^c+1);
    }
    c++;
    for(ll i = 1;i<=5;i++) for(ll e = 0;e<2;e++) b[e][i] =0 ;
    for(ll i = 0;i<Q;i++) {
        ll st = S[i]+1,en = T[i]+1;
        ll mask = 0;
        if(d[st][c]+d[c][en]==d[st][en]) {
            if(d2[st][c]+d2[c][en]==d[st][en]) {
                mask = 0;
            }else {
                for(ll j = 0;j<K;j++) {
                    ll e = w[j];

                    ll w = C[U[j]];
                    if(d2[st][e]+d2[c][en]+w==d[st][en]||d[st][c]+d2[e][en]+w==d[st][en]) mask = (1<<j);
                }
                for(ll j = 0;j<K;j++) {
                    for(ll f = 0;f<K;f++) {
                        if(f==j) continue;
                        ll e = w[j],r = w[f];
                        if(d2[st][e]+d2[r][en]+C[U[j]]+C[U[f]]==d[st][en]) mask = (1<<j)+(1<<f);
                    }
                }
            }
        }
        for(ll bit = 0;bit<=5;bit++) {
            if((1<<bit)&i) b[1][bit]|=mask;
            else b[0][bit]|=mask;
        }
    }
    for(ll i = 0;i<=5;i++) {
        for(ll j = 0;j<=5;j++) {
            if((1<<j)&b[0][i]) Tap(1);
            else Tap(0);
        }
        for(ll j = 0;j<=5;j++) {
            if((1<<j)&b[1][i]) Tap(1);
            else Tap(0);
        }
    }
}

Bruno

#include "Brunolib.h"
#include "Bruno.h"
#include "bits/stdc++.h"
#define fi first
#define sc second
#define pb push_back
#define all(a) a.begin(),a.end()
#define llinf 1000000000000000LL
using namespace std;
using unsigned ll = long long;
using pll = pair<ll,ll>;

ll n,m;
const ll maxn = 305;
ll d[maxn][maxn];
int last[maxn][maxn];
ll b[2][6];
void Bruno(int N, int M, int A[], int B[], long long C[], int Q, int S[], int T[], int K, int U[], int L, int X[]) {


    n = N,m = M;
    for(ll i = 1;i<=n;i++) {
        for(ll j = 1;j<=n;j++) d[i][j] = llinf;
    }
    for(ll i = 1;i<=n;i++) d[i][i] = 0;
    for(ll i = 1;i<=m;i++) {
         bool oke = 1;
        for(ll j = 0;j<K;j++) if(U[j]==i-1) oke =0;
        if(!oke) continue;
        ll x = A[i-1]+1,y = B[i-1]+1;
        d[x][y] = d[y][x] = C[i-1];
        last[x][y] = last[y][x] = i-1;

    }
    for(ll k = 1;k<=n;k++) {
        for(ll i = 1;i<=n;i++) {
            for(ll j = 1;j<=n;j++) {
                if(d[i][k]+d[k][j]<d[i][j]) {
                    last[i][j] = last[k][j];
                    d[i][j] = d[i][k]+d[k][j];
                }
            }
        }
    }
    ll c = -1;
    vector<ll> w;
    if(K==1) c = A[U[0]];
    else {
        map<ll,ll> mp;
        for(ll i = 0;i<K;i++) {
            mp[A[U[i]]]++;
            mp[B[U[i]]]++;
        }
        for(auto it : mp) {
            if(it.sc>0) c = it.fi;
        }
    }
    for(ll i = 0;i<K;i++) {
        w.pb(A[U[i]]^B[U[i]]^c+1);
    }
    c++;
  ll csz = 0;
  for(ll i = 0;i<=5;i++) {
    b[0][i] = b[1][i] = 0;
    for(ll j = 0;j<=5;j++) {
      if(X[csz++]) b[0][i]+=(1<<j);
    }
    for(ll j = 0;j<=5;j++) {
      if(X[csz++]) b[1][i]+=(1<<j);
    }
  }
    for(ll j = 0;j<Q;j++) {
      ll mask = 63;
      for(ll bit = 0;bit<=5;bit++) {
        if((1<<bit)&j) {
          mask&=b[1][bit];
        }else mask&=b[0][bit];
      }
      assert(__builtin_popcount(mask)<=2);
      ll st = S[j]+1,en = T[j]+1;
      if(mask==0){
        vector<ll> ans = {};
        while(st!=en){
                if(ans.size()>1000){
                while(1) cerr<<"A";
            }
            ans.pb(last[st][en]);
            ll id = last[st][en];
            en--;
            en = A[id]^B[id]^en;
            en++;
        }
        reverse(all(ans));
        for(ll x : ans) Answer(x);
      }else if(__builtin_popcount(mask)==1){
        ll e = -1;
        ll g = c;
        ll idi = -1;
        for(ll j = 0;j<=5;j++) if((1<<j)&mask) e = w[j],idi = U[j];
        if(d[st][e]+d[g][en]>d[st][g]+d[e][en]) swap(e,g);
        vector<ll> ans = {};
        //cerr<<"ab: "<<st<<" "<<e<< " "<<g<<" "<<en<< " "<<idi<<endl;
        while(st!=e){
                if(ans.size()>1000){
                while(1) cerr<<"A";
            }
            ans.pb(last[st][e]);
            ll id = last[st][e];
            e--;
            e = A[id]^B[id]^e;
            e++;
        }
        reverse(all(ans));
        vector<ll> ans2 = {};
        while(g!=en){
            ans2.pb(last[g][en]);
        if(ans2.size()>1000){
                while(1) cerr<<"A";
            }
            ll id = last[g][en];
            en--;
            en = A[id]^B[id]^en;
            en++;
        }
        reverse(all(ans2));
        //cerr<<ans2.size()<<endl;
        //cerr<<ans.size()<<endl;
        for(ll x : ans) Answer(x);
        Answer(idi);
        for(ll x : ans2) Answer(x);
      }else{
        vector<ll> ve;
        vector<ll> ee;
        ll g = c;
        for(ll j = 0;j<=5;j++) if((1<<j)&mask) ve.pb(w[j]),ee.pb(j);
        if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
        vector<ll> ans = {};
        vector<ll> ans2 = {};
        ll e = ve[0];
        while(st!=e){
                if(ans.size()>1000){
                while(1) cerr<<"A";
            }
            ans.pb(last[st][e]);
            ll id = last[st][e];
            e--;
            e = A[id]^B[id]^e;
            e++;
        }
        reverse(all(ans));
        g = ve[1];
        while(g!=en){
            if(ans2.size()>1000){
                while(1) cerr<<"A";
            }
            ans2.pb(last[g][en]);
            ll id = last[g][en];
            en--;
            en = A[id]^B[id]^en;
            en++;
        }
        reverse(all(ans2));
        for(ll x : ans) Answer(x);
        Answer(ee[0]);
        Answer(ee[1]);
        for(ll x : ans2) Answer(x);
      }
      Answer(-1);
    }

}

Compilation message (stderr)

# 2번째 컴파일 단계

Bruno.cpp:10:7: error: expected nested-name-specifier before 'unsigned'
   10 | using unsigned ll = long long;
      |       ^~~~~~~~
Bruno.cpp:11:18: error: 'll' was not declared in this scope; did you mean 'all'?
   11 | using pll = pair<ll,ll>;
      |                  ^~
      |                  all
Bruno.cpp:11:21: error: 'll' was not declared in this scope; did you mean 'all'?
   11 | using pll = pair<ll,ll>;
      |                     ^~
      |                     all
Bruno.cpp:11:23: error: template argument 1 is invalid
   11 | using pll = pair<ll,ll>;
      |                       ^
Bruno.cpp:11:23: error: template argument 2 is invalid
Bruno.cpp:13:1: error: 'll' does not name a type; did you mean 'all'?
   13 | ll n,m;
      | ^~
      | all
Bruno.cpp:14:7: error: 'll' does not name a type; did you mean 'all'?
   14 | const ll maxn = 305;
      |       ^~
      |       all
Bruno.cpp:15:1: error: 'll' does not name a type; did you mean 'all'?
   15 | ll d[maxn][maxn];
      | ^~
      | all
Bruno.cpp:16:10: error: 'maxn' was not declared in this scope
   16 | int last[maxn][maxn];
      |          ^~~~
Bruno.cpp:16:16: error: 'maxn' was not declared in this scope
   16 | int last[maxn][maxn];
      |                ^~~~
Bruno.cpp:17:1: error: 'll' does not name a type; did you mean 'all'?
   17 | ll b[2][6];
      | ^~
      | all
Bruno.cpp: In function 'void Bruno(int, int, int*, int*, long long int*, int, int*, int*, int, int*, int, int*)':
Bruno.cpp:21:5: error: 'n' was not declared in this scope
   21 |     n = N,m = M;
      |     ^
Bruno.cpp:21:11: error: 'm' was not declared in this scope
   21 |     n = N,m = M;
      |           ^
Bruno.cpp:22:9: error: 'll' was not declared in this scope; did you mean 'all'?
   22 |     for(ll i = 1;i<=n;i++) {
      |         ^~
      |         all
Bruno.cpp:22:18: error: 'i' was not declared in this scope
   22 |     for(ll i = 1;i<=n;i++) {
      |                  ^
Bruno.cpp:23:15: error: expected ';' before 'j'
   23 |         for(ll j = 1;j<=n;j++) d[i][j] = llinf;
      |               ^~
      |               ;
Bruno.cpp:23:22: error: 'j' was not declared in this scope
   23 |         for(ll j = 1;j<=n;j++) d[i][j] = llinf;
      |                      ^
Bruno.cpp:23:32: error: 'd' was not declared in this scope
   23 |         for(ll j = 1;j<=n;j++) d[i][j] = llinf;
      |                                ^
Bruno.cpp:25:9: error: 'll' was not declared in this scope; did you mean 'all'?
   25 |     for(ll i = 1;i<=n;i++) d[i][i] = 0;
      |         ^~
      |         all
Bruno.cpp:25:18: error: 'i' was not declared in this scope
   25 |     for(ll i = 1;i<=n;i++) d[i][i] = 0;
      |                  ^
Bruno.cpp:25:28: error: 'd' was not declared in this scope
   25 |     for(ll i = 1;i<=n;i++) d[i][i] = 0;
      |                            ^
Bruno.cpp:26:9: error: 'll' was not declared in this scope; did you mean 'all'?
   26 |     for(ll i = 1;i<=m;i++) {
      |         ^~
      |         all
Bruno.cpp:26:18: error: 'i' was not declared in this scope
   26 |     for(ll i = 1;i<=m;i++) {
      |                  ^
Bruno.cpp:28:15: error: expected ';' before 'j'
   28 |         for(ll j = 0;j<K;j++) if(U[j]==i-1) oke =0;
      |               ^~
      |               ;
Bruno.cpp:28:22: error: 'j' was not declared in this scope
   28 |         for(ll j = 0;j<K;j++) if(U[j]==i-1) oke =0;
      |                      ^
Bruno.cpp:30:11: error: expected ';' before 'x'
   30 |         ll x = A[i-1]+1,y = B[i-1]+1;
      |           ^~
      |           ;
Bruno.cpp:31:9: error: 'd' was not declared in this scope
   31 |         d[x][y] = d[y][x] = C[i-1];
      |         ^
Bruno.cpp:31:11: error: 'x' was not declared in this scope
   31 |         d[x][y] = d[y][x] = C[i-1];
      |           ^
Bruno.cpp:31:14: error: 'y' was not declared in this scope
   31 |         d[x][y] = d[y][x] = C[i-1];
      |              ^
Bruno.cpp:32:9: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
   32 |         last[x][y] = last[y][x] = i-1;
      |         ^~~~
      |         std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:35:9: error: 'll' was not declared in this scope; did you mean 'all'?
   35 |     for(ll k = 1;k<=n;k++) {
      |         ^~
      |         all
Bruno.cpp:35:18: error: 'k' was not declared in this scope
   35 |     for(ll k = 1;k<=n;k++) {
      |                  ^
Bruno.cpp:36:15: error: expected ';' before 'i'
   36 |         for(ll i = 1;i<=n;i++) {
      |               ^~
      |               ;
Bruno.cpp:36:22: error: 'i' was not declared in this scope
   36 |         for(ll i = 1;i<=n;i++) {
      |                      ^
Bruno.cpp:37:19: error: expected ';' before 'j'
   37 |             for(ll j = 1;j<=n;j++) {
      |                   ^~
      |                   ;
Bruno.cpp:37:26: error: 'j' was not declared in this scope
   37 |             for(ll j = 1;j<=n;j++) {
      |                          ^
Bruno.cpp:38:20: error: 'd' was not declared in this scope
   38 |                 if(d[i][k]+d[k][j]<d[i][j]) {
      |                    ^
Bruno.cpp:39:21: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
   39 |                     last[i][j] = last[k][j];
      |                     ^~~~
      |                     std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:45:5: error: 'll' was not declared in this scope; did you mean 'all'?
   45 |     ll c = -1;
      |     ^~
      |     all
Bruno.cpp:46:14: error: template argument 2 is invalid
   46 |     vector<ll> w;
      |              ^
Bruno.cpp:47:14: error: 'c' was not declared in this scope
   47 |     if(K==1) c = A[U[0]];
      |              ^
Bruno.cpp:49:18: error: template argument 3 is invalid
   49 |         map<ll,ll> mp;
      |                  ^
Bruno.cpp:49:18: error: template argument 4 is invalid
Bruno.cpp:50:15: error: expected ';' before 'i'
   50 |         for(ll i = 0;i<K;i++) {
      |               ^~
      |               ;
Bruno.cpp:50:22: error: 'i' was not declared in this scope
   50 |         for(ll i = 0;i<K;i++) {
      |                      ^
Bruno.cpp:54:23: error: 'begin' was not declared in this scope
   54 |         for(auto it : mp) {
      |                       ^~
Bruno.cpp:54:23: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Bruno.cpp:3:
/usr/include/c++/11/valarray:1228:5: note:   'std::begin'
 1228 |     begin(const valarray<_Tp>& __va) noexcept
      |     ^~~~~
In file included from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/ranges_base.h:561:44: note:   'std::ranges::__cust::begin'
  561 |     inline constexpr __cust_access::_Begin begin{};
      |                                            ^~~~~
In file included from /usr/include/c++/11/filesystem:46,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:129,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/fs_dir.h:549:3: note:   'std::filesystem::__cxx11::begin'
  549 |   begin(recursive_directory_iterator __iter) noexcept
      |   ^~~~~
In file included from /usr/include/c++/11/bits/stl_iterator_base_types.h:71,
                 from /usr/include/c++/11/bits/stl_algobase.h:65,
                 from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/iterator_concepts.h:949:10: note:   'std::ranges::__cust_access::begin'
  949 |     void begin(const auto&) = delete;
      |          ^~~~~
Bruno.cpp:54:23: error: 'end' was not declared in this scope
   54 |         for(auto it : mp) {
      |                       ^~
Bruno.cpp:54:23: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Bruno.cpp:3:
/usr/include/c++/11/valarray:1255:5: note:   'std::end'
 1255 |     end(const valarray<_Tp>& __va) noexcept
      |     ^~~
In file included from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/ranges_base.h:562:42: note:   'std::ranges::__cust::end'
  562 |     inline constexpr __cust_access::_End end{};
      |                                          ^~~
In file included from /usr/include/c++/11/filesystem:46,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:129,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/fs_dir.h:554:3: note:   'std::filesystem::__cxx11::end'
  554 |   end(recursive_directory_iterator) noexcept
      |   ^~~
In file included from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/ranges_base.h:136:10: note:   'std::ranges::__cust_access::end'
  136 |     void end(const auto&) = delete;
      |          ^~~
Bruno.cpp:55:25: error: 'c' was not declared in this scope
   55 |             if(it.sc>0) c = it.fi;
      |                         ^
Bruno.cpp:58:11: error: expected ';' before 'i'
   58 |     for(ll i = 0;i<K;i++) {
      |           ^~
      |           ;
Bruno.cpp:58:18: error: 'i' was not declared in this scope
   58 |     for(ll i = 0;i<K;i++) {
      |                  ^
Bruno.cpp:6:12: error: request for member 'push_back' in 'w', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:59:11: note: in expansion of macro 'pb'
   59 |         w.pb(A[U[i]]^B[U[i]]^c+1);
      |           ^~
Bruno.cpp:59:30: error: 'c' was not declared in this scope
   59 |         w.pb(A[U[i]]^B[U[i]]^c+1);
      |                              ^
Bruno.cpp:61:5: error: 'c' was not declared in this scope
   61 |     c++;
      |     ^
Bruno.cpp:62:5: error: expected ';' before 'csz'
   62 |   ll csz = 0;
      |     ^~~~
      |     ;
Bruno.cpp:63:9: error: expected ';' before 'i'
   63 |   for(ll i = 0;i<=5;i++) {
      |         ^~
      |         ;
Bruno.cpp:63:16: error: 'i' was not declared in this scope
   63 |   for(ll i = 0;i<=5;i++) {
      |                ^
Bruno.cpp:64:5: error: 'b' was not declared in this scope
   64 |     b[0][i] = b[1][i] = 0;
      |     ^
Bruno.cpp:65:11: error: expected ';' before 'j'
   65 |     for(ll j = 0;j<=5;j++) {
      |           ^~
      |           ;
Bruno.cpp:65:18: error: 'j' was not declared in this scope
   65 |     for(ll j = 0;j<=5;j++) {
      |                  ^
Bruno.cpp:66:12: error: 'csz' was not declared in this scope
   66 |       if(X[csz++]) b[0][i]+=(1<<j);
      |            ^~~
Bruno.cpp:68:11: error: expected ';' before 'j'
   68 |     for(ll j = 0;j<=5;j++) {
      |           ^~
      |           ;
Bruno.cpp:68:18: error: 'j' was not declared in this scope
   68 |     for(ll j = 0;j<=5;j++) {
      |                  ^
Bruno.cpp:69:12: error: 'csz' was not declared in this scope
   69 |       if(X[csz++]) b[1][i]+=(1<<j);
      |            ^~~
Bruno.cpp:72:11: error: expected ';' before 'j'
   72 |     for(ll j = 0;j<Q;j++) {
      |           ^~
      |           ;
Bruno.cpp:72:18: error: 'j' was not declared in this scope
   72 |     for(ll j = 0;j<Q;j++) {
      |                  ^
Bruno.cpp:73:9: error: expected ';' before 'mask'
   73 |       ll mask = 63;
      |         ^~~~~
      |         ;
Bruno.cpp:74:13: error: expected ';' before 'bit'
   74 |       for(ll bit = 0;bit<=5;bit++) {
      |             ^~~~
      |             ;
Bruno.cpp:74:22: error: 'bit' was not declared in this scope
   74 |       for(ll bit = 0;bit<=5;bit++) {
      |                      ^~~
Bruno.cpp:76:11: error: 'mask' was not declared in this scope; did you mean 'std::filesystem::perms::mask'?
   76 |           mask&=b[1][bit];
      |           ^~~~
      |           std::filesystem::perms::mask
In file included from /usr/include/c++/11/filesystem:44,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:129,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/fs_fwd.h:158:7: note: 'std::filesystem::perms::mask' declared here
  158 |       mask              = 07777,
      |       ^~~~
Bruno.cpp:76:17: error: 'b' was not declared in this scope
   76 |           mask&=b[1][bit];
      |                 ^
Bruno.cpp:77:15: error: 'mask' was not declared in this scope; did you mean 'std::filesystem::perms::mask'?
   77 |         }else mask&=b[0][bit];
      |               ^~~~
      |               std::filesystem::perms::mask
In file included from /usr/include/c++/11/filesystem:44,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:129,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/fs_fwd.h:158:7: note: 'std::filesystem::perms::mask' declared here
  158 |       mask              = 07777,
      |       ^~~~
Bruno.cpp:77:21: error: 'b' was not declared in this scope
   77 |         }else mask&=b[0][bit];
      |                     ^
In file included from /usr/include/c++/11/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:33,
                 from Bruno.cpp:3:
Bruno.cpp:79:33: error: 'mask' was not declared in this scope; did you mean 'std::filesystem::perms::mask'?
   79 |       assert(__builtin_popcount(mask)<=2);
      |                                 ^~~~
In file included from /usr/include/c++/11/filesystem:44,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:129,
                 from Bruno.cpp:3:
/usr/include/c++/11/bits/fs_fwd.h:158:7: note: 'std::filesystem::perms::mask' declared here
  158 |       mask              = 07777,
      |       ^~~~
Bruno.cpp:80:9: error: expected ';' before 'st'
   80 |       ll st = S[j]+1,en = T[j]+1;
      |         ^~~
      |         ;
Bruno.cpp:82:18: error: template argument 2 is invalid
   82 |         vector<ll> ans = {};
      |                  ^
Bruno.cpp:83:15: error: 'st' was not declared in this scope; did you mean 'std'?
   83 |         while(st!=en){
      |               ^~
      |               std
Bruno.cpp:83:19: error: 'en' was not declared in this scope; did you mean 'yn'?
   83 |         while(st!=en){
      |                   ^~
      |                   yn
Bruno.cpp:84:24: error: request for member 'size' in 'ans', which is of non-class type 'int'
   84 |                 if(ans.size()>1000){
      |                        ^~~~
Bruno.cpp:6:12: error: request for member 'push_back' in 'ans', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:87:17: note: in expansion of macro 'pb'
   87 |             ans.pb(last[st][en]);
      |                 ^~
Bruno.cpp:87:20: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
   87 |             ans.pb(last[st][en]);
      |                    ^~~~
      |                    std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:88:15: error: expected ';' before 'id'
   88 |             ll id = last[st][en];
      |               ^~~
      |               ;
Bruno.cpp:90:20: error: 'id' was not declared in this scope
   90 |             en = A[id]^B[id]^en;
      |                    ^~
Bruno.cpp:7:18: error: request for member 'begin' in 'ans', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                  ^~~~~
Bruno.cpp:93:17: note: in expansion of macro 'all'
   93 |         reverse(all(ans));
      |                 ^~~
Bruno.cpp:7:28: error: request for member 'end' in 'ans', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                            ^~~
Bruno.cpp:93:17: note: in expansion of macro 'all'
   93 |         reverse(all(ans));
      |                 ^~~
Bruno.cpp:94:15: error: expected ';' before 'x'
   94 |         for(ll x : ans) Answer(x);
      |               ^~
      |               ;
Bruno.cpp:95:7: error: expected primary-expression before '}' token
   95 |       }else if(__builtin_popcount(mask)==1){
      |       ^
Bruno.cpp:94:35: error: expected ';' before '}' token
   94 |         for(ll x : ans) Answer(x);
      |                                   ^
      |                                   ;
   95 |       }else if(__builtin_popcount(mask)==1){
      |       ~                            
Bruno.cpp:95:7: error: expected primary-expression before '}' token
   95 |       }else if(__builtin_popcount(mask)==1){
      |       ^
Bruno.cpp:94:35: error: expected ')' before '}' token
   94 |         for(ll x : ans) Answer(x);
      |            ~                      ^
      |                                   )
   95 |       }else if(__builtin_popcount(mask)==1){
      |       ~                            
Bruno.cpp:95:7: error: expected primary-expression before '}' token
   95 |       }else if(__builtin_popcount(mask)==1){
      |       ^
Bruno.cpp:96:11: error: expected ';' before 'e'
   96 |         ll e = -1;
      |           ^~
      |           ;
Bruno.cpp:97:11: error: expected ';' before 'g'
   97 |         ll g = c;
      |           ^~
      |           ;
Bruno.cpp:98:11: error: expected ';' before 'idi'
   98 |         ll idi = -1;
      |           ^~~~
      |           ;
Bruno.cpp:99:15: error: expected ';' before 'j'
   99 |         for(ll j = 0;j<=5;j++) if((1<<j)&mask) e = w[j],idi = U[j];
      |               ^~
      |               ;
Bruno.cpp:99:48: error: 'e' was not declared in this scope; did you mean 'std::numbers::e'?
   99 |         for(ll j = 0;j<=5;j++) if((1<<j)&mask) e = w[j],idi = U[j];
      |                                                ^
      |                                                std::numbers::e
In file included from /usr/include/c++/11/bits/max_size_type.h:37,
                 from /usr/include/c++/11/bits/ranges_base.h:38,
                 from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/numbers:122:27: note: 'std::numbers::e' declared here
  122 |   inline constexpr double e = e_v<double>;
      |                           ^
Bruno.cpp:99:57: error: 'idi' was not declared in this scope
   99 |         for(ll j = 0;j<=5;j++) if((1<<j)&mask) e = w[j],idi = U[j];
      |                                                         ^~~
Bruno.cpp:100:12: error: 'd' was not declared in this scope
  100 |         if(d[st][e]+d[g][en]>d[st][g]+d[e][en]) swap(e,g);
      |            ^
Bruno.cpp:100:14: error: 'st' was not declared in this scope; did you mean 'std'?
  100 |         if(d[st][e]+d[g][en]>d[st][g]+d[e][en]) swap(e,g);
      |              ^~
      |              std
Bruno.cpp:100:18: error: 'e' was not declared in this scope; did you mean 'std::numbers::e'?
  100 |         if(d[st][e]+d[g][en]>d[st][g]+d[e][en]) swap(e,g);
      |                  ^
      |                  std::numbers::e
In file included from /usr/include/c++/11/bits/max_size_type.h:37,
                 from /usr/include/c++/11/bits/ranges_base.h:38,
                 from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/numbers:122:27: note: 'std::numbers::e' declared here
  122 |   inline constexpr double e = e_v<double>;
      |                           ^
Bruno.cpp:100:23: error: 'g' was not declared in this scope
  100 |         if(d[st][e]+d[g][en]>d[st][g]+d[e][en]) swap(e,g);
      |                       ^
Bruno.cpp:100:26: error: 'en' was not declared in this scope; did you mean 'yn'?
  100 |         if(d[st][e]+d[g][en]>d[st][g]+d[e][en]) swap(e,g);
      |                          ^~
      |                          yn
Bruno.cpp:101:18: error: template argument 2 is invalid
  101 |         vector<ll> ans = {};
      |                  ^
Bruno.cpp:103:15: error: 'st' was not declared in this scope; did you mean 'std'?
  103 |         while(st!=e){
      |               ^~
      |               std
Bruno.cpp:103:19: error: 'e' was not declared in this scope; did you mean 'std::numbers::e'?
  103 |         while(st!=e){
      |                   ^
      |                   std::numbers::e
In file included from /usr/include/c++/11/bits/max_size_type.h:37,
                 from /usr/include/c++/11/bits/ranges_base.h:38,
                 from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/numbers:122:27: note: 'std::numbers::e' declared here
  122 |   inline constexpr double e = e_v<double>;
      |                           ^
Bruno.cpp:104:24: error: request for member 'size' in 'ans', which is of non-class type 'int'
  104 |                 if(ans.size()>1000){
      |                        ^~~~
Bruno.cpp:6:12: error: request for member 'push_back' in 'ans', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:107:17: note: in expansion of macro 'pb'
  107 |             ans.pb(last[st][e]);
      |                 ^~
Bruno.cpp:107:20: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
  107 |             ans.pb(last[st][e]);
      |                    ^~~~
      |                    std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:108:15: error: expected ';' before 'id'
  108 |             ll id = last[st][e];
      |               ^~~
      |               ;
Bruno.cpp:110:19: error: 'id' was not declared in this scope
  110 |             e = A[id]^B[id]^e;
      |                   ^~
Bruno.cpp:7:18: error: request for member 'begin' in 'ans', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                  ^~~~~
Bruno.cpp:113:17: note: in expansion of macro 'all'
  113 |         reverse(all(ans));
      |                 ^~~
Bruno.cpp:7:28: error: request for member 'end' in 'ans', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                            ^~~
Bruno.cpp:113:17: note: in expansion of macro 'all'
  113 |         reverse(all(ans));
      |                 ^~~
Bruno.cpp:114:18: error: template argument 2 is invalid
  114 |         vector<ll> ans2 = {};
      |                  ^
Bruno.cpp:115:15: error: 'g' was not declared in this scope
  115 |         while(g!=en){
      |               ^
Bruno.cpp:115:18: error: 'en' was not declared in this scope; did you mean 'yn'?
  115 |         while(g!=en){
      |                  ^~
      |                  yn
Bruno.cpp:6:12: error: request for member 'push_back' in 'ans2', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:116:18: note: in expansion of macro 'pb'
  116 |             ans2.pb(last[g][en]);
      |                  ^~
Bruno.cpp:116:21: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
  116 |             ans2.pb(last[g][en]);
      |                     ^~~~
      |                     std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:117:17: error: request for member 'size' in 'ans2', which is of non-class type 'int'
  117 |         if(ans2.size()>1000){
      |                 ^~~~
Bruno.cpp:120:15: error: expected ';' before 'id'
  120 |             ll id = last[g][en];
      |               ^~~
      |               ;
Bruno.cpp:122:20: error: 'id' was not declared in this scope
  122 |             en = A[id]^B[id]^en;
      |                    ^~
Bruno.cpp:7:18: error: request for member 'begin' in 'ans2', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                  ^~~~~
Bruno.cpp:125:17: note: in expansion of macro 'all'
  125 |         reverse(all(ans2));
      |                 ^~~
Bruno.cpp:7:28: error: request for member 'end' in 'ans2', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                            ^~~
Bruno.cpp:125:17: note: in expansion of macro 'all'
  125 |         reverse(all(ans2));
      |                 ^~~
Bruno.cpp:128:15: error: expected ';' before 'x'
  128 |         for(ll x : ans) Answer(x);
      |               ^~
      |               ;
Bruno.cpp:129:16: error: 'idi' was not declared in this scope
  129 |         Answer(idi);
      |                ^~~
Bruno.cpp:130:9: error: expected primary-expression before 'for'
  130 |         for(ll x : ans2) Answer(x);
      |         ^~~
Bruno.cpp:129:21: error: expected ')' before 'for'
  129 |         Answer(idi);
      |                     ^
      |                     )
  130 |         for(ll x : ans2) Answer(x);
      |         ~~~          
Bruno.cpp:128:12: note: to match this '('
  128 |         for(ll x : ans) Answer(x);
      |            ^
Bruno.cpp:130:15: error: expected ';' before 'x'
  130 |         for(ll x : ans2) Answer(x);
      |               ^~
      |               ;
Bruno.cpp:131:7: error: expected primary-expression before '}' token
  131 |       }else{
      |       ^
Bruno.cpp:130:36: error: expected ';' before '}' token
  130 |         for(ll x : ans2) Answer(x);
      |                                    ^
      |                                    ;
  131 |       }else{
      |       ~                             
Bruno.cpp:131:7: error: expected primary-expression before '}' token
  131 |       }else{
      |       ^
Bruno.cpp:130:36: error: expected ')' before '}' token
  130 |         for(ll x : ans2) Answer(x);
      |            ~                       ^
      |                                    )
  131 |       }else{
      |       ~                             
Bruno.cpp:131:7: error: expected primary-expression before '}' token
  131 |       }else{
      |       ^
Bruno.cpp:132:18: error: template argument 2 is invalid
  132 |         vector<ll> ve;
      |                  ^
Bruno.cpp:133:18: error: template argument 2 is invalid
  133 |         vector<ll> ee;
      |                  ^
Bruno.cpp:134:11: error: expected ';' before 'g'
  134 |         ll g = c;
      |           ^~
      |           ;
Bruno.cpp:135:15: error: expected ';' before 'j'
  135 |         for(ll j = 0;j<=5;j++) if((1<<j)&mask) ve.pb(w[j]),ee.pb(j);
      |               ^~
      |               ;
Bruno.cpp:6:12: error: request for member 'push_back' in 've', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:135:51: note: in expansion of macro 'pb'
  135 |         for(ll j = 0;j<=5;j++) if((1<<j)&mask) ve.pb(w[j]),ee.pb(j);
      |                                                   ^~
Bruno.cpp:6:12: error: request for member 'push_back' in 'ee', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:135:63: note: in expansion of macro 'pb'
  135 |         for(ll j = 0;j<=5;j++) if((1<<j)&mask) ve.pb(w[j]),ee.pb(j);
      |                                                               ^~
Bruno.cpp:136:12: error: 'd' was not declared in this scope
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |            ^
Bruno.cpp:136:14: error: 'st' was not declared in this scope; did you mean 'std'?
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |              ^~
      |              std
Bruno.cpp:136:20: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                    ^
Bruno.cpp:136:29: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                             ^
Bruno.cpp:136:34: error: 'en' was not declared in this scope; did you mean 'ee'?
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                  ^~
      |                                  ee
Bruno.cpp:136:46: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                              ^
Bruno.cpp:136:55: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                                       ^
Bruno.cpp:136:72: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                                                        ^
Bruno.cpp:136:78: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                                                              ^
Bruno.cpp:136:90: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                                                                          ^
Bruno.cpp:136:96: error: invalid types 'int[int]' for array subscript
  136 |         if(d[st][ve[0]]+d[ve[1]][en]>d[st][ve[1]]+d[ve[0]][en]) swap(ve[0],ve[1]),swap(ee[0],ee[1]);
      |                                                                                                ^
Bruno.cpp:137:18: error: template argument 2 is invalid
  137 |         vector<ll> ans = {};
      |                  ^
Bruno.cpp:138:18: error: template argument 2 is invalid
  138 |         vector<ll> ans2 = {};
      |                  ^
Bruno.cpp:139:11: error: expected ';' before 'e'
  139 |         ll e = ve[0];
      |           ^~
      |           ;
Bruno.cpp:140:15: error: 'st' was not declared in this scope; did you mean 'std'?
  140 |         while(st!=e){
      |               ^~
      |               std
Bruno.cpp:140:19: error: 'e' was not declared in this scope; did you mean 'std::numbers::e'?
  140 |         while(st!=e){
      |                   ^
      |                   std::numbers::e
In file included from /usr/include/c++/11/bits/max_size_type.h:37,
                 from /usr/include/c++/11/bits/ranges_base.h:38,
                 from /usr/include/c++/11/string_view:48,
                 from /usr/include/c++/11/bits/basic_string.h:48,
                 from /usr/include/c++/11/string:55,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Bruno.cpp:3:
/usr/include/c++/11/numbers:122:27: note: 'std::numbers::e' declared here
  122 |   inline constexpr double e = e_v<double>;
      |                           ^
Bruno.cpp:141:24: error: request for member 'size' in 'ans', which is of non-class type 'int'
  141 |                 if(ans.size()>1000){
      |                        ^~~~
Bruno.cpp:6:12: error: request for member 'push_back' in 'ans', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:144:17: note: in expansion of macro 'pb'
  144 |             ans.pb(last[st][e]);
      |                 ^~
Bruno.cpp:144:20: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
  144 |             ans.pb(last[st][e]);
      |                    ^~~~
      |                    std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:145:15: error: expected ';' before 'id'
  145 |             ll id = last[st][e];
      |               ^~~
      |               ;
Bruno.cpp:147:19: error: 'id' was not declared in this scope
  147 |             e = A[id]^B[id]^e;
      |                   ^~
Bruno.cpp:7:18: error: request for member 'begin' in 'ans', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                  ^~~~~
Bruno.cpp:150:17: note: in expansion of macro 'all'
  150 |         reverse(all(ans));
      |                 ^~~
Bruno.cpp:7:28: error: request for member 'end' in 'ans', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                            ^~~
Bruno.cpp:150:17: note: in expansion of macro 'all'
  150 |         reverse(all(ans));
      |                 ^~~
Bruno.cpp:151:9: error: 'g' was not declared in this scope
  151 |         g = ve[1];
      |         ^
Bruno.cpp:151:15: error: invalid types 'int[int]' for array subscript
  151 |         g = ve[1];
      |               ^
Bruno.cpp:152:18: error: 'en' was not declared in this scope; did you mean 'ee'?
  152 |         while(g!=en){
      |                  ^~
      |                  ee
Bruno.cpp:153:21: error: request for member 'size' in 'ans2', which is of non-class type 'int'
  153 |             if(ans2.size()>1000){
      |                     ^~~~
Bruno.cpp:6:12: error: request for member 'push_back' in 'ans2', which is of non-class type 'int'
    6 | #define pb push_back
      |            ^~~~~~~~~
Bruno.cpp:156:18: note: in expansion of macro 'pb'
  156 |             ans2.pb(last[g][en]);
      |                  ^~
Bruno.cpp:156:21: error: 'last' was not declared in this scope; did you mean 'std::chrono::last'?
  156 |             ans2.pb(last[g][en]);
      |                     ^~~~
      |                     std::chrono::last
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:101,
                 from Bruno.cpp:3:
/usr/include/c++/11/chrono:1276:32: note: 'std::chrono::last' declared here
 1276 |     inline constexpr last_spec last{};
      |                                ^~~~
Bruno.cpp:157:15: error: expected ';' before 'id'
  157 |             ll id = last[g][en];
      |               ^~~
      |               ;
Bruno.cpp:159:20: error: 'id' was not declared in this scope
  159 |             en = A[id]^B[id]^en;
      |                    ^~
Bruno.cpp:7:18: error: request for member 'begin' in 'ans2', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                  ^~~~~
Bruno.cpp:162:17: note: in expansion of macro 'all'
  162 |         reverse(all(ans2));
      |                 ^~~
Bruno.cpp:7:28: error: request for member 'end' in 'ans2', which is of non-class type 'int'
    7 | #define all(a) a.begin(),a.end()
      |                            ^~~
Bruno.cpp:162:17: note: in expansion of macro 'all'
  162 |         reverse(all(ans2));
      |                 ^~~
Bruno.cpp:163:15: error: expected ';' before 'x'
  163 |         for(ll x : ans) Answer(x);
      |               ^~
      |               ;
Bruno.cpp:164:18: error: invalid types 'int[int]' for array subscript
  164 |         Answer(ee[0]);
      |                  ^
Bruno.cpp:165:18: error: invalid types 'int[int]' for array subscript
  165 |         Answer(ee[1]);
      |                  ^
Bruno.cpp:165:22: error: expected ')' before ';' token
  165 |         Answer(ee[1]);
      |                      ^
      |                      )
Bruno.cpp:163:12: note: to match this '('
  163 |         for(ll x : ans) Answer(x);
      |            ^
Bruno.cpp:166:15: error: expected ';' before 'x'
  166 |         for(ll x : ans2) Answer(x);
      |               ^~
      |               ;
Bruno.cpp:167:7: error: expected primary-expression before '}' token
  167 |       }
      |       ^
Bruno.cpp:166:36: error: expected ';' before '}' token
  166 |         for(ll x : ans2) Answer(x);
      |                                    ^
      |                                    ;
  167 |       }
      |       ~                             
Bruno.cpp:167:7: error: expected primary-expression before '}' token
  167 |       }
      |       ^
Bruno.cpp:166:36: error: expected ')' before '}' token
  166 |         for(ll x : ans2) Answer(x);
      |            ~                       ^
      |                                    )
  167 |       }
      |       ~                             
Bruno.cpp:167:7: error: expected primary-expression before '}' token
  167 |       }
      |       ^