Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:14:10: error: ‘n’ was not declared in this scope fin>>n>>m>>st.x>>st.y>>fi.x>>fi.y; ^ user.cpp:14:13: error: ‘m’ was not declared in this scope fin>>n>>m>>st.x>>st.y>>fi.x>>fi.y; ^ user.cpp:15:11: error: ‘l’ was not declared in this scope coada[l]=st; ^ user.cpp:16:9: error: ‘i’ was not declared in this scope for(i=1;i<=n;++i) ^ user.cpp:17:9: error: ‘j’ was not declared in this scope for(j=1;j<=m;++j) ^ user.cpp:19:14: error: ‘ma’ was not declared in this scope fin>>ma[i][j]; ^ user.cpp:20:9: error: ‘a’ was not declared in this scope a[i][j]=1<<30; ^ user.cpp:22:9: error: ‘i’ was not declared in this scope for(i=0;i<=max(n,m)+1;++i) ^ user.cpp:24:9: error: ‘a’ was not declared in this scope a[i][0]=-1; ^ user.cpp:29:14: error: ‘r’ was not declared in this scope while(l<=r) ^ user.cpp:32:13: error: ‘k’ was not declared in this scope for(k=0;k<4;++k) ^ user.cpp:34:21: error: ‘dl’ was not declared in this scope q.x=w.x+dl[k]; q.y=w.y+dc[k]; ^ user.cpp:34:36: error: ‘dc’ was not declared in this scope q.x=w.x+dl[k]; q.y=w.y+dc[k]; ^ user.cpp:35:13: error: ‘pluss’ was not declared in this scope pluss=0; ^ user.cpp:36:16: error: ‘a’ was not declared in this scope if(a[w.x][w.y]==a[q.x][q.y]) ^ user.cpp:37:19: error: ‘ma’ was not declared in this scope pluss=ma[w.x][w.y]*ma[q.x][q.y]; ^ user.cpp:38:16: error: ‘ma’ was not declared in this scope