Borderou de evaluare (job #766695)

Compilare: main.c: In function 'main': main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin, "%d%d", &c, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:20:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:46:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 46 | fscanf(fin, "%d%d%d", &n, &a, &b); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:27:12: warning: 'pcf' may be used uninitialized [-Wmaybe-uninitialized] 27 | if (pcf == 1) { | ^ main.c:6:110: note: 'pcf' was declared here 6 | int c, k, i = 9, nr = 0, n, cn, cf = 0, a, b, ca, cb, cfb = 0, nrab = 0, nra = 0, nrb =0, nrbb = 0, ccf, pcf, con = 0, q = 0; | ^~~