View Compilation Error

0_0_27120644_19959.cpp: In function 'int main()':
0_0_27120644_19959.cpp:8:9: error: expected unqualified-id before numeric constant
     int 64 s[22],sum=0;
         ^
0_0_27120644_19959.cpp:9:5: error: 's' was not declared in this scope
     s[0]=2;
     ^
0_0_27120644_19959.cpp:26:13: error: 'sum' was not declared in this scope
             sum=s[m-2]+2;
             ^