Run id: 144241

Main.cc: In function 'int main()':
Main.cc:33:4: error: 'else' without a previous 'if'
    else<<"all-NO";
    ^
Main.cc:33:8: error: expected primary-expression before '<<' token
    else<<"all-NO";
        ^
Main.cc:8:26: warning: unused variable 's' [-Wunused-variable]
    long long a=0,b=0,c=0,s,tot=0,y;
                          ^