elfi.cpp: In function 'int suma(long long int)': elfi.cpp:29: warning: unused variable 's' elfi.cpp:29: warning: unused variable 'b' elfi.cpp: In function 'int main()': elfi.cpp:72: error: 'lonf' does not name a type elfi.cpp:73: error: 'n' was not declared in this scope elfi.cpp:74: error: 'i' was not declared in this scope elfi.cpp:76: error: 'a' was not declared in this scope elfi.cpp:77: error: 'x' was not declared in this scope elfi.cpp:78: error: 'v' was not declared in this scope elfi.cpp:82: error: 'j' was not declared in this scope elfi.cpp:84: error: 'v' was not declared in this scope elfi.cpp:86: error: 'aux' was not declared in this scope elfi.cpp:86: error: 'x' was not declared in this scope elfi.cpp:93: error: 'v' was not declared in this scope elfi.cpp:95: error: 'x' was not declared in this scope elfi.cpp:97: error: 'aux' was not declared in this scope elfi.cpp:111: error: 'x' was not declared in this scope