Borderou de evaluare (job #796898)

Compilare: main.c: In function 'main': main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin,"%d%d",&n,&m); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:19:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin,"%d",&a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~ main.c:71:19: warning: 'nr' may be used uninitialized [-Wmaybe-uninitialized] 71 | if(a[i][j]<nr){ | ^ main.c:7:46: note: 'nr' was declared here 7 | int n, m, i, j, i2, j2, lin, col, s, mx, nr; | ^~