#1332
TraseuCal
Se dă o tablă de șah formată din n
linii și m
coloane, definind n*m
zone, unele dintre ele fiind libere, altele conținând obstacole. În zona de coordonate 1 1
se află un cal care se poate deplasa pe tablă în L
, ca la șah, fără a părăsi tabla, fără a trece prin zone care conțin obstacole și fără a trece de două ori prin aceeași zonă.
Determinați o modalitate prin care calul poate ajunge în zona de coordonate n m
– unde se află o căpiță de fân.
Problema | TraseuCal | Operații I/O |
traseucal.in /traseucal.out
|
---|---|---|---|
Limita timp | 1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #21604812 | Utilizator | |
Fișier | traseucal.cpp | Dimensiune | 878 B |
Data încărcării | 06 Martie 2020, 09:38 | Scor / rezultat | Eroare de compilare |
traseucal.cpp:1:21: warning: extra tokens at end of #include directive [enabled by default] #include <iostream> #include <fstream> using namespace std; int n, m, i, j, l[11][11],t[11][11], iv,jv,k; int dx[8]={1,1,-1,-1,2,-2,2,-2}; int dy[8]={2,-2,2,-2,1,1,-1,-1}; ^ traseucal.cpp:2:1: error: 'ifstream' does not name a type ifstream f("traseucal.in"); ^ traseucal.cpp:3:1: error: 'ofstream' does not name a type ofstream g ("traseucal.out"); ^ traseucal.cpp: In function 'void citire()': traseucal.cpp:4:17: error: 'f' was not declared in this scope void citire () {f>>n>>m; for (i=1;i<=n;i++) for (j=1;j<=m;j++) f>>l[i][j];} ^ traseucal.cpp:4:20: error: 'n' was not declared in this scope void citire () {f>>n>>m; for (i=1;i<=n;i++) for (j=1;j<=m;j++) f>>l[i][j];} ^ traseucal.cpp:4:23: error: 'm' was not declared in this scope void citire () {f>>n>>m; for (i=1;i<=n;i++) for (j=1;j<=m;j++) f>>l[i][j];} ^ traseucal.cpp:4:31: error: 'i' was not declared in this scope void citire () {f>>n>>m; for (i=1;i<=n;i++) for (j=1;j<=m;j++) f>>l[i][j];} ^ traseucal.cpp:4:50: error: 'j' was not declared in this scope void citire () {f>>n>>m; for (i=1;i<=n;i++) for (j=1;j<=m;j++) f>>l[i][j];} ^ traseucal.cpp:4:67: error: 'l' was not declared in this scope void citire () {f>>n>>m; for (i=1;i<=n;i++) for (j=1;j<=m;j++) f>>l[i][j];} ^ traseucal.cpp: In function 'void afis()': traseucal.cpp:5:20: error: 'i' was not declared in this scope void afis () {for (i=1;i<=n;i++) ^ traseucal.cpp:5:27: error: 'n' was not declared in this scope void afis () {for (i=1;i<=n;i++) ^ traseucal.cpp:6:8: error: 'j' was not declared in this scope { for (j=1;j<=m;j++) ^ traseucal.cpp:6:15: error: 'm' was not declared in this scope { for (j=1;j<=m;j++) ^ traseucal.cpp:7:5: error: 'g' was not declared in this scope g<<t[i][j]<<" "; ^ traseucal.cpp:7:8: error: 't' was not declared in this scope g<<t[i][j]<<" "; ^ traseucal.cpp:8:2: error: 'g' was not declared in this scope g<<endl;} g<<endl; } ^ traseucal.cpp:8:5: error: 'endl' was not declared in this scope g<<endl;} g<<endl; } ^ traseucal.cpp:8:5: note: suggested alternative: In file included from /usr/include/c++/4.8/iostream:39:0, from traseucal.cpp:1: /usr/include/c++/4.8/ostream:564:5: note: 'std::endl' endl(basic_ostream<_CharT, _Traits>& __os) ^ traseucal.cpp:8:12: error: 'g' was not declared in this scope g<<endl;} g<<endl; } ^ traseucal.cpp:8:15: error: 'endl' was not declared in this scope g<<endl;} g<<endl; } ^ traseucal.cpp:8:15: note: suggested alternative: In file included from /usr/include/c++/4.8/iostream:39:0, from traseucal.cpp:1: /usr/include/c++/4.8/ostream:564:5: note: 'std::endl' endl(basic_ostream<_CharT, _Traits>& __os) ^ traseucal.cpp: In function 'void miscare(int, int, int)': traseucal.cpp:11:9: error: 'n' was not declared in this scope {if (i==n and j==m) afis(); ^ traseucal.cpp:11:18: error: 'm' was not declared in this scope {if (i==n and j==m) afis(); ^ traseucal.cpp:13:31: error: 'dx' was not declared in this scope {int iv=i+dx[k]; ^ traseucal.cpp:14:31: error: 'dy' was not declared in this scope int jv=j+dy[k]; ^ traseucal.cpp:15:66: error: 'l' was not declared in this scope if (iv>=1 and jv>=1 and jv<=m and iv<=n and l[iv][jv]==0 and t[iv][jv]==0) ^ traseucal.cpp:15:83: error: 't' was not declared in this scope if (iv>=1 and jv>=1 and jv<=m and iv<=n and l[iv][jv]==0 and t[iv][jv]==0) ^ traseucal.cpp: In function 'int main()': traseucal.cpp:21:2: error: 't' was not declared in this scope t[1][1]=1; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema TraseuCal face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.