Borderou de evaluare (job #689011)

Compilare: main.c:4:15: warning: return type of 'main' is not 'int' [-Wmain] 4 | long long int main() | ^~~~ 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, "%lld", &n); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:11:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin, "%lld", &a); | ^~~~~~~~~~~~~~~~~~~~~~~