Eroare de compilare: main.cpp: In function 'int Q(int, int, int)': main.cpp:11:19: error: 'max' was not declared in this scope return max(d,e); ^ main.cpp:11:19: note: suggested alternative: In file included from /usr/include/c++/6/algorithm:62:0, from main.cpp:2: /usr/include/c++/6/bits/stl_algo.h:3465:5: note: 'std::max' max(initializer_list<_Tp> __l, _Compare __comp) ^~~ main.cpp: In function 'int main()': main.cpp:19:36: error: 'max' was not declared in this scope j=i<<1,c[i]=max(c[j],c[j+1]); ^ main.cpp:19:36: note: suggested alternative: In file included from /usr/include/c++/6/algorithm:62:0, from main.cpp:2: /usr/include/c++/6/bits/stl_algo.h:3465:5: note: 'std::max' max(initializer_list<_Tp> __l, _Compare __comp) ^~~ main.cpp:23:64: error: 'max' was not declared in this scope for(a+=t-1,c[a]=b;a>>=1;j=a<<1,c[a]=max(c[j],c[j+1])); ^ main.cpp:23:64: note: suggested alternative: In file included from /usr/include/c++/6/algorithm:62:0, from main.cpp:2: /usr/include/c++/6/bits/stl_algo.h:3465:5: note: 'std::max' max(initializer_list<_Tp> __l, _Compare __comp) ^~~ main.cpp:14:88: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("arbint.in","r",stdin),freopen("arbint.out","w",stdout),scanf("%d%d",&n,&m); ^ main.cpp:14:88: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] main.cpp:14:88: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] main.cpp:17:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",c+i); ^ main.cpp:21:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&q,&a,&b); ^ Non zero exit status: 1