View Compilation Error

0_0_22200627_18270.cpp:31:9: error: stray '\243' in program
         a[n + 2] = 1100000000；
         ^
0_0_22200627_18270.cpp:31:9: error: stray '\273' in program
0_0_22200627_18270.cpp:43:17: error: stray '\243' in program
                 con ++；
                 ^
0_0_22200627_18270.cpp:43:17: error: stray '\273' in program
0_0_22200627_18270.cpp:49:17: error: stray '\243' in program
                 con = con + 2 * zs；
                 ^
0_0_22200627_18270.cpp:49:17: error: stray '\273' in program
0_0_22200627_18270.cpp: In function 'int main()':
0_0_22200627_18270.cpp:37:9: error: expected ';' before 'for'
         for(int i = 1; i <= n + 1; i ++)
         ^
0_0_22200627_18270.cpp:37:24: error: 'i' was not declared in this scope
         for(int i = 1; i <= n + 1; i ++)
                        ^