Borderou de evaluare (job #581707)

Compilare: main.cpp: In function 'int main()': main.cpp:11:67: warning: variable 'mind' set but not used [-Wunused-but-set-variable] 11 | int n, m, i, j, linstart, linfinish, colstart, colfinish, max1, mind,minr, d, r; | ^~~~ main.cpp:14:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] 14 | fscanf(fin, "%d%d", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:17:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] 17 | fscanf(fin, "%d", &mat[i][j]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:55:64: warning: 'colfinish' may be used uninitialized in this function [-Wmaybe-uninitialized] 55 | fprintf(fout, "%d %d\n", linfinish - linstart + 1, colfinish - colstart + 1); | ~~~~~~~~~~^~~~~~~~~~ main.cpp:55:64: warning: 'colstart' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:11:29: warning: 'linfinish' may be used uninitialized in this function [-Wmaybe-uninitialized] 11 | int n, m, i, j, linstart, linfinish, colstart, colfinish, max1, mind,minr, d, r; | ^~~~~~~~~ main.cpp:11:19: warning: 'linstart' may be used uninitialized in this function [-Wmaybe-uninitialized] 11 | int n, m, i, j, linstart, linfinish, colstart, colfinish, max1, mind,minr, d, r; | ^~~~~~~~