#342
Soarece
Se dă o tablă dreptunghiulară formată din n
linii și m
coloane, definind n*m
zone, unele dintre ele fiind libere, altele conținând obstacole. În zona aflată la poziția is
, js
se află un șoarece care se poate deplasa pe tablă trecând din zona curentă în zona învecinată cu aceasta pe linie sau pe coloană. Scopul sau este să ajungă la o bucată de brânză aflată în zona de la poziția ib
, jb
, fără a părăsi tabla, fără a trece prin zone care conțin obstacole și fără a trece de două ori prin aceeași zonă.
Determinați câte modalități prin care șoarecele poate ajunge de la poziția inițială la cea a bucății de brânză există.
Problema | Soarece | Operații I/O |
soarece.in /soarece.out
|
---|---|---|---|
Limita timp | 1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #4446456 | Utilizator | |
Fișier | soarece.cpp | Dimensiune | 1.22 KB |
Data încărcării | 25 Februarie 2017, 11:59 | Scor / rezultat | Eroare de compilare |
soarece.cpp:5:12: warning: missing terminating " character [enabled by default] ofstream g("soarece ^ soarece.cpp:5:1: error: missing terminating " character ofstream g("soarece ^ soarece.cpp:6:16: warning: missing terminating " character [enabled by default] .out"); ^ soarece.cpp:6:12: error: missing terminating " character .out"); ^ soarece.cpp:6:12: error: expected primary-expression before '.' token soarece.cpp:7:7: error: 'm' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:9: error: 'ib' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:12: error: 'jb' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:15: error: 'ok' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:18: error: 'i' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:20: error: 'j' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:22: error: 'a' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:32: error: 'p' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:39: error: 'is' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp:7:42: error: 'js' was not declared in this scope int n,m,ib,jb,ok,i,j,a[11][11],p[102],is,js; ^ soarece.cpp: In function 'void init(int)': soarece.cpp:14:5: error: 'p' was not declared in this scope p[k]=0; ^ soarece.cpp: In function 'int succesor(int)': soarece.cpp:18:8: error: 'p' was not declared in this scope if(p[k]<4) ^ soarece.cpp: In function 'int valid(int)': soarece.cpp:31:27: error: 'n' was not declared in this scope if(st[k].x<1||st[k].x>n||st[k].y<1||st[k].y>m||a[st[k].x][st[k].y]==1) ^ soarece.cpp:31:49: error: 'm' was not declared in this scope if(st[k].x<1||st[k].x>n||st[k].y<1||st[k].y>m||a[st[k].x][st[k].y]==1) ^ soarece.cpp:31:52: error: 'a' was not declared in this scope if(st[k].x<1||st[k].x>n||st[k].y<1||st[k].y>m||a[st[k].x][st[k].y]==1) ^ soarece.cpp:33:9: error: 'i' was not declared in this scope for(i=1; i<k; i++) ^ soarece.cpp: In function 'int solutie(int)': soarece.cpp:41:17: error: 'ib' was not declared in this scope if(st[k].x==ib&&st[k].y==jb) ^ soarece.cpp:41:30: error: 'jb' was not declared in this scope if(st[k].x==ib&&st[k].y==jb) ^ soarece.cpp: In function 'void tipar(int)': soarece.cpp:47:5: error: 'ok' was not declared in this scope ok++; ^ soarece.cpp: In function 'void bk(int)': soarece.cpp:56:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(valid(k)) ^ soarece.cpp: In function 'int main()': soarece.cpp:66:8: error: 'n' was not declared in this scope f>>n>>m; ^ soarece.cpp:66:11: error: 'm' was not declared in this scope f>>n>>m; ^ soarece.cpp:67:9: error: 'i' was not declared in this scope for(i=1; i<=n; i++) ^ soarece.cpp:68:13: error: 'j' was not declared in this scope for(j=1; j<=m; j++) ^ soarece.cpp:69:16: error: 'a' was not declared in this scope f>>a[i][j]; ^ soarece.cpp:70:8: error: 'is' was not declared in this scope f>>is>>js>>ib>>jb; ^ soarece.cpp:70:12: error: 'js' was not declared in this scope f>>is>>js>>ib>>jb; ^ soarece.cpp:70:16: error: 'ib' was not declared in this scope f>>is>>js>>ib>>jb; ^ soarece.cpp:70:20: error: 'jb' was not declared in this scope f>>is>>js>>ib>>jb; ^ soarece.cpp:75:8: error: 'ok' was not declared in this scope g<<ok; ^ soarece.cpp: In function 'int succesor(int)': soarece.cpp:28:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Soarece 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.