Compilare: main.cpp: In function 'int main()': main.cpp:20:21: warning: unused variable 'MAX' [-Wunused-variable] int n,w,maxim=0,MAX=0,i,j; ^~~ main.cpp:18:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("energii.in","r",stdin); ^ main.cpp:19:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("energii.out","w",stdout); ^ main.cpp:31:18: warning: array subscript is below array bounds [-Warray-bounds] if(suma[j]+v[i].e>maxim) ~~~~~~^