Borderou de evaluare (job #795950)

Compilare: main.c: In function 'main': main.c:83:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 83 | fscanf(fin, "%d%d", &c, &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:85:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 85 | fscanf(fin, "%d", &t); | ^~~~~~~~~~~~~~~~~~~~~ main.c:94:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 94 | fscanf(fin, "%lld%lld", &l, &h); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:140:9: warning: 'ans' may be used uninitialized [-Wmaybe-uninitialized] 140 | fprintf(fout, "%lld", ans-1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:87:40: note: 'ans' was declared here 87 | long long l, h, ph, timp, pc, max, ans; | ^~~