Borderou de evaluare (job #740879)

Compilare: main.c: In function 'main': main.c:70:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 70 | fscanf(in, "%d%d", &n, &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:80:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 80 | fscanf(in, "%d %d", &i, &j); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:83:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 83 | fscanf(in, "%d %d %d %d", &ix, &iy, &ox, &oy); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~