Borderou de evaluare (job #814905)

Compilare: main.c: In function 'main': main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d%d%d", &p, &n, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:17:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin, "%d", &mat[l][c]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:30:19: warning: 'lc' may be used uninitialized [-Wmaybe-uninitialized] 30 | if(l==lc) | ^ main.c:9:32: note: 'lc' was declared here 9 | int p, n, k, l, c, max, i, lc, cc, s, j, x, y; | ^~ main.c:9:36: warning: 'cc' may be used uninitialized [-Wmaybe-uninitialized] 9 | int p, n, k, l, c, max, i, lc, cc, s, j, x, y; | ^~