제출 #669608

#제출 시각아이디문제언어결과실행 시간메모리
669608hyakup동굴 (IOI13_cave)C++17
컴파일 에러
0 ms0 KiB
#include "graderlib.c" #include <bits/stdc++.h> using namespace std; const int maxn = 5010; int S[maxn], D[maxn]; bool marc[maxn]; int descobre( int ini, int fim, int id, bool open, int S_[] ){ for( int i = ini, i <= fim, i++ ){ if( marc[i] ) continue; S_[i] = 1^S_[i]; } int query = tryCombination(S); int open_ = ( id == query ) ? false : true; if( ini == fim ){ if( open != open_ ){ if( open_ ) S[ini] = S_[ini]; else S[ini] = 1^S_[ini]; return ini; } return -1; } if( open != open_ ){ int mid = ( ini + fim )/2; return max( descobre( ini, mid, id, open_ ), descobre( mid + 1, fim, id, open_ ) ); } return -1; } void exploreCave( int n ){ int init_query = tryCombination(S); for( int i = 0; i < n; i++ ){ bool open = ( i < init_query ) ? true : false; int idSwitch = descobre( 0, n - 1, i, open, S ); D[idSwitch] = i; marc[idSwitch] = true; } } int main() { int N; N = init(); exploreCave(N); printf("INCORRECT\nYour solution did not call answer().\n"); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp:20:34: warning: `\U0000037e' is not in NFC [-Wnormalized=]
   20 |     int query = tryCombination(S);
      |                                  ^
cave.cpp:48:39: warning: `\U0000037e' is not in NFC [-Wnormalized=]
   48 |     int init_query = tryCombination(S);
      |                                       ^
In file included from cave.cpp:1:
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
graderlib.c:11:4: error: expected unqualified-id before 'while'
   11 |  } while(0)
      |    ^~~~~
/usr/include/c++/10/bits/basic_ios.h: In member function 'std::basic_ios<_CharT, _Traits>::operator bool() const':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/ios:44,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/basic_ios.h:118:23: error: expected ';' before 'do'
  118 |       { return !this->fail(); }
      |                       ^
      |                       ;
In file included from cave.cpp:1:
/usr/include/c++/10/bits/basic_ios.h: In member function 'bool std::basic_ios<_CharT, _Traits>::operator!() const':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/ios:44,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/basic_ios.h:126:22: error: expected ';' before 'do'
  126 |       { return this->fail(); }
      |                      ^
      |                      ;
In file included from cave.cpp:1:
/usr/include/c++/10/bits/ostream.tcc: In member function 'std::basic_ostream<_CharT, _Traits>::pos_type std::basic_ostream<_CharT, _Traits>::tellp()':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/ostream:784,
                 from /usr/include/c++/10/istream:39,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/ostream.tcc:242:15: error: expected ')' before 'do'
  242 |    if (!this->fail())
      |       ~       ^
      |               )
In file included from cave.cpp:1:
/usr/include/c++/10/bits/ostream.tcc: In member function 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::seekp(std::basic_ostream<_CharT, _Traits>::pos_type)':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/ostream:784,
                 from /usr/include/c++/10/istream:39,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/ostream.tcc:263:15: error: expected ')' before 'do'
  263 |    if (!this->fail())
      |       ~       ^
      |               )
In file included from cave.cpp:1:
/usr/include/c++/10/bits/ostream.tcc: In member function 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::seekp(std::basic_ostream<_CharT, _Traits>::off_type, std::ios_base::seekdir)':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/ostream:784,
                 from /usr/include/c++/10/istream:39,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/ostream.tcc:295:15: error: expected ')' before 'do'
  295 |    if (!this->fail())
      |       ~       ^
      |               )
In file included from cave.cpp:1:
/usr/include/c++/10/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>::pos_type std::basic_istream<_CharT, _Traits>::tellg()':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/istream:991,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/istream.tcc:835:19: error: expected ')' before 'do'
  835 |        if (!this->fail())
      |           ~       ^
      |                   )
In file included from cave.cpp:1:
/usr/include/c++/10/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::seekg(std::basic_istream<_CharT, _Traits>::pos_type)':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/istream:991,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/istream.tcc:865:19: error: expected ')' before 'do'
  865 |        if (!this->fail())
      |           ~       ^
      |                   )
In file included from cave.cpp:1:
/usr/include/c++/10/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::seekg(std::basic_istream<_CharT, _Traits>::off_type, std::ios_base::seekdir)':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/istream:991,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from cave.cpp:2:
/usr/include/c++/10/bits/istream.tcc:904:19: error: expected ')' before 'do'
  904 |        if (!this->fail())
      |           ~       ^
      |                   )
In file included from cave.cpp:1:
/usr/include/c++/10/bits/regex.tcc: In member function 'int std::__cxx11::regex_traits< <template-parameter-1-1> >::value(_Ch_type, int) const':
graderlib.c:8:23: error: expected unqualified-id before 'do'
    8 | #define fail(s, x...) do { \
      |                       ^~
In file included from /usr/include/c++/10/bits/regex.h:2982,
                 from /usr/include/c++/10/regex:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
                 from cave.cpp:2:
/usr/include/c++/10/bits/regex.tcc:348:19: error: expected ';' before 'do'
  348 |       return __is.fail() ? -1 : __v;
      |                   ^
      |                   ;
/usr/include/c++/10/bits/regex.tcc:348:26: error: expected ';' before '?' token
  348 |       return __is.fail() ? -1 : __v;
      |                          ^
/usr/include/c++/10/bits/regex.tcc:348:26: error: expected primary-expression before '?' token
cave.cpp: In function 'int descobre(int, int, int, bool, int*)':
cave.cpp:12:24: error: expected ';' before '<=' token
   12 |     for( int i = ini, i <= fim, i++ ){
      |                        ^~~
      |                        ;
cave.cpp:12:25: error: expected primary-expression before '<=' token
   12 |     for( int i = ini, i <= fim, i++ ){
      |                         ^~
cave.cpp:12:36: error: expected ';' before ')' token
   12 |     for( int i = ini, i <= fim, i++ ){
      |                                    ^~
      |                                    ;
cave.cpp:20:34: error: expected ',' or ';' before '\U0000037e'
   20 |     int query = tryCombination(S);
      |                                  ^
cave.cpp:26:21: error: 'open_' was not declared in this scope; did you mean 'open'?
   26 |         if( open != open_ ){
      |                     ^~~~~
      |                     open
cave.cpp:36:17: error: 'open_' was not declared in this scope; did you mean 'open'?
   36 |     if( open != open_ ){
      |                 ^~~~~
      |                 open
cave.cpp:20:9: warning: unused variable 'query' [-Wunused-variable]
   20 |     int query = tryCombination(S);
      |         ^~~~~
cave.cpp: In function 'void exploreCave(int)':
cave.cpp:48:39: error: expected ',' or ';' before '\U0000037e'
   48 |     int init_query = tryCombination(S);
      |                                       ^
cave.cpp:50:21: error: 'i' was not declared in this scope
   50 |     for( int i = 0; i < n; i++ ){
      |                     ^
cave.cpp:48:9: warning: unused variable 'init_query' [-Wunused-variable]
   48 |     int init_query = tryCombination(S);
      |         ^~~~~~~~~~