Borderou de evaluare (job #687323)

Compilare: main.c: In function 'main': main.c:16:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(fin, "%d%d%d%d", &n, &m, &k, &g); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:19:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin, "%d", &lin); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:20:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin, "%d", &col); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:28:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 28 | fscanf(fin, "%d", &lin); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:29:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(fin, "%d", &col); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:115:18: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized] 115 | for(i = 1; i <= cnt; i++) | ~~^~~~~~