Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:41:9: error: conflicting declaration ‘int i’ int i,p=1; ^ user.cpp:27:20: error: ‘i’ has a previous declaration as ‘long long int i’ ll n,s,r=1,t=1,i; ^ user.cpp:42:31: error: ‘M’ was not declared in this scope for(i=1;i<=s;i++) p=(p*2)%M; ^ user.cpp:28:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%lld%lld",&n,&s); ^