View Compilation Error

0_0_34851219_5492.cpp: In function 'int main()':
0_0_34851219_5492.cpp:9:5: error: 'unsinged' was not declared in this scope
     unsinged long long sum[100005]={0,1,2},i,a;
     ^
0_0_34851219_5492.cpp:9:43: error: expected primary-expression before ',' token
     unsinged long long sum[100005]={0,1,2},i,a;
                                           ^
0_0_34851219_5492.cpp:9:44: error: 'i' was not declared in this scope
     unsinged long long sum[100005]={0,1,2},i,a;
                                            ^
0_0_34851219_5492.cpp:9:46: error: 'a' was not declared in this scope
     unsinged long long sum[100005]={0,1,2},i,a;
                                              ^
0_0_34851219_5492.cpp:14:13: error: 'sum' was not declared in this scope
             sum[i]=sum[i-1]+i*i*i;
             ^
0_0_34851219_5492.cpp:18:13: error: 'sum' was not declared in this scope
             sum[i]=sum[i-1]+i;
             ^
0_0_34851219_5492.cpp:28:25: error: 'sum' was not declared in this scope
         printf("%lld\n",sum[n]);
                         ^