View Compilation Error

0_0_24926755_17639.cpp: In function 'int main()':
0_0_24926755_17639.cpp:6:4: error: 'atuo' was not declared in this scope
    atuo a = 1, b = 1;
    ^
0_0_24926755_17639.cpp:7:11: error: 'a' was not declared in this scope
    cin >> a>> b;
           ^
0_0_24926755_17639.cpp:7:15: error: 'b' was not declared in this scope
    cin >> a>> b;
               ^