View Compilation Error

0_0_31623212_30475.cpp: In function 'int main()':
0_0_31623212_30475.cpp:8:28: error: 'j' was not declared in this scope
  int n,a[100000],i=0,m,b=0;j=0,sum[100000],ty[100000],k,M;
                            ^
0_0_31623212_30475.cpp:8:32: error: 'sum' was not declared in this scope
  int n,a[100000],i=0,m,b=0;j=0,sum[100000],ty[100000],k,M;
                                ^
0_0_31623212_30475.cpp:8:44: error: 'ty' was not declared in this scope
  int n,a[100000],i=0,m,b=0;j=0,sum[100000],ty[100000],k,M;
                                            ^
0_0_31623212_30475.cpp:8:55: error: 'k' was not declared in this scope
  int n,a[100000],i=0,m,b=0;j=0,sum[100000],ty[100000],k,M;
                                                       ^
0_0_31623212_30475.cpp:8:57: error: 'M' was not declared in this scope
  int n,a[100000],i=0,m,b=0;j=0,sum[100000],ty[100000],k,M;
                                                         ^