Eroare de compilare: main.cpp:7:14: error: variable 'std::ifstream fin' has initializer but incomplete type 7 | ifstream fin ("alpin.in"); | ^ main.cpp:8:15: error: variable 'std::ofstream fout' has initializer but incomplete type 8 | ofstream fout ("alpin.out"); | ^ main.cpp:11:79: error: narrowing conversion of '-1' from 'int' to 'short unsigned int' [-Wnarrowing] 11 | unsigned short m[Nmax+2][Nmax+2], drum[Nmax][Nmax], isf, jsf, l[]={-1, 0, 1, 0}, c[]={0, 1, 0, -1}; | ^ main.cpp:11:98: error: narrowing conversion of '-1' from 'int' to 'short unsigned int' [-Wnarrowing] 11 | unsigned short m[Nmax+2][Nmax+2], drum[Nmax][Nmax], isf, jsf, l[]={-1, 0, 1, 0}, c[]={0, 1, 0, -1}; | ^ main.cpp: In function 'int main()': main.cpp:16:53: error: expected ';' before 'for' 16 | m[0][i]=m[n+1][i]=m[i][0]=m[n+1][i]=AltMax+1 | ^ | ; 17 | for (int i=1;i<=n;i++) | ~~~ main.cpp:16:26: warning: operation on 'm[(n + 1)][i]' may be undefined [-Wsequence-point] 16 | m[0][i]=m[n+1][i]=m[i][0]=m[n+1][i]=AltMax+1 | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:17:18: error: 'i' was not declared in this scope 17 | for (int i=1;i<=n;i++) | ^ main.cpp:18:22: error: 'j' was not declared in this scope 18 | for (int j=1;j<=n;j++) | ^ main.cpp:23:17: error: 'bfs' was not declared in this scope 23 | bfs(i, j); | ^~~ Non zero exit status: 1