View Compilation Error

0_0_24358267_2871.cpp:5:2: error: stray '\243' in program
  scanf("%d",&t)；
  ^
0_0_24358267_2871.cpp:5:2: error: stray '\273' in program
0_0_24358267_2871.cpp: In function 'int main()':
0_0_24358267_2871.cpp:6:2: error: expected ';' before 'int'
  int n;
  ^
0_0_24358267_2871.cpp:9:15: error: 'n' was not declared in this scope
   scanf("%d",&n);
               ^
0_0_24358267_2871.cpp:17:4: error: expected ';' before '}' token
    }
    ^
0_0_24358267_2871.cpp:21:17: error: 'sum' was not declared in this scope
   printf("%d\n",sum);
                 ^