Borderou de evaluare (job #625526)

Compilare: main.cpp: In function 'int main()': main.cpp:52:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 52 | fscanf(fin, "%lld%lld", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:55:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 55 | fscanf(fin, "%lld", &q); | ~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:57:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | fscanf(fin, "%lld%lld%lld", &a, &b, &val); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:60:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 60 | fscanf(fin, "%lld%lld", &a, &b); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~