Borderou de evaluare (job #585506)

Compilare: main.cpp: In function 'int main()': main.cpp:28:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] 28 | fscanf(fin, "%d%d", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:33:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] 33 | fscanf(fin, "%d", &mat[i][j]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:25:29: warning: 'valmax' may be used uninitialized in this function [-Wmaybe-uninitialized] 25 | int n, m, i, j, dir, aux, valmax, nr, lin, col, newlin, newcol, linmin, colmin, min1, max1; | ^~~~~~ main.cpp:53:23: warning: 'colmin' may be used uninitialized in this function [-Wmaybe-uninitialized] 53 | nextcol[i][j] = colmin; | ~~~~~~~~~~~~~~^~~~~~~~ main.cpp:52:23: warning: 'linmin' may be used uninitialized in this function [-Wmaybe-uninitialized] 52 | nextlin[i][j] = linmin; | ~~~~~~~~~~~~~~^~~~~~~~