Rezumat problemă

PieseSah

#1221

O tablă de șah cu n*n căsuțe conține niște piese de șah . Să se stabilească dacă anumite căsuțe sunt atacate, neatacate sau ocupate de cel puțin una din acele piese.

Fișiere Jurj Flaviu-Andrei (jurjstyle) Andrei Jurj medie

Clasa 9 Tablouri bidimensionale (matrice) Probleme diverse

Rezolvă

Detalii

Problema	PieseSah	Operații I/O	piesesah.in/piesesah.out
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#56747602	Utilizator	Catruna Daria-Andreea (Catruna_Daria)
Fișier	piesesah.cpp	Dimensiune	4.15 KB
Data încărcării	04 Martie 2025, 16:15	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

piesesah.cpp:1:10: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix]
 #include <fstream>using namespace std;

          ^
piesesah.cpp:1:19: warning: extra tokens at end of #include directive [enabled by default]
 #include <fstream>using namespace std;

                   ^
piesesah.cpp:2:1: error: 'ifstream' does not name a type
 ifstream fin("piesesah.in");

 ^
piesesah.cpp:3:1: error: 'ofstream' does not name a type
 ofstream fout("piesesah.out");

 ^
piesesah.cpp: In function 'int main()':
piesesah.cpp:15:5: error: 'fin' was not declared in this scope
     fin>>n>>m>>t;

     ^
piesesah.cpp:100:27: error: 'dy' was not declared in this scope
                     col=k+dy[j];

                           ^
piesesah.cpp:119:23: error: 'dy' was not declared in this scope
                 col=k+dy[j];

                       ^
piesesah.cpp:138:23: error: 'dy' was not declared in this scope
                 col=k+dy[j];

                       ^
piesesah.cpp:176:24: error: 'fout' was not declared in this scope
         if(a[x][y]==0) fout<<0<<endl;

                        ^
piesesah.cpp:176:33: error: 'endl' was not declared in this scope
         if(a[x][y]==0) fout<<0<<endl;

                                 ^
piesesah.cpp:176:33: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from piesesah.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
piesesah.cpp:178:25: error: 'fout' was not declared in this scope
         if(a[x][y]==-1) fout<<1<<endl;

                         ^
piesesah.cpp:178:34: error: 'endl' was not declared in this scope
         if(a[x][y]==-1) fout<<1<<endl;

                                  ^
piesesah.cpp:178:34: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from piesesah.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
piesesah.cpp:180:94: error: 'fout' was not declared in this scope
         if(a[x][y]==1 or a[x][y]==2 or a[x][y]==3 or a[x][y]==4 or a[x][y]==5 or a[x][y]==6) fout<<2<<endl;

                                                                                              ^
piesesah.cpp:180:103: error: 'endl' was not declared in this scope
         if(a[x][y]==1 or a[x][y]==2 or a[x][y]==3 or a[x][y]==4 or a[x][y]==5 or a[x][y]==6) fout<<2<<endl;

                                                                                                       ^
piesesah.cpp:180:103: note: suggested alternative:
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from piesesah.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
piesesah.cpp:13:19: warning: unused variable 'n1' [-Wunused-variable]
     int m,n,i,j,k,n1,t,m1,ok,cnt=0,x,y,l,col;

                   ^
piesesah.cpp:13:24: warning: unused variable 'm1' [-Wunused-variable]
     int m,n,i,j,k,n1,t,m1,ok,cnt=0,x,y,l,col;

                        ^
piesesah.cpp:13:27: warning: unused variable 'ok' [-Wunused-variable]
     int m,n,i,j,k,n1,t,m1,ok,cnt=0,x,y,l,col;

                           ^
piesesah.cpp:13:30: warning: unused variable 'cnt' [-Wunused-variable]
     int m,n,i,j,k,n1,t,m1,ok,cnt=0,x,y,l,col;

                              ^

Cum funcționează evaluarea?