Borderou de evaluare (job #716931)

Compilare: main.cpp: In function 'int main()': main.cpp:210:9: warning: unused variable 'sum' [-Wunused-variable] 210 | int sum; | ^~~ main.cpp:205:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 205 | freopen("sumuq.in","r",stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:206:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 206 | freopen("sumuq.out","w",stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~