View Compilation Error

0_0_24709731_1518.cpp: In function 'int main()':
0_0_24709731_1518.cpp:13:3: error: 'll' was not declared in this scope
   ll ans=0;
   ^
0_0_24709731_1518.cpp:15:36: error: 'ans' was not declared in this scope
    if (s[1][i]=='R'||s[1][i]=='G') ans++;
                                    ^
0_0_24709731_1518.cpp:17:36: error: 'ans' was not declared in this scope
    if (s[i][1]=='R'||s[i][1]=='G') ans++;
                                    ^
0_0_24709731_1518.cpp:19:36: error: 'ans' was not declared in this scope
    if (s[1][i]=='B'||s[1][i]=='G') ans++;
                                    ^
0_0_24709731_1518.cpp:21:36: error: 'ans' was not declared in this scope
    if (s[i][n]=='B'||s[i][n]=='G') ans++;
                                    ^
0_0_24709731_1518.cpp:22:9: error: 'ans' was not declared in this scope
   cout<<ans<<endl;
         ^