View Compilation Error

0_0_11252080_5588.cpp:60: error: redefinition of `int deg'
0_0_11252080_5588.cpp:6: error: `int deg' previously declared here
0_0_11252080_5588.cpp:61: error: redefinition of `long long int a[5]'
0_0_11252080_5588.cpp:7: error: `long long int a[5]' previously declared here
0_0_11252080_5588.cpp: In function `long long int solve(int)':
0_0_11252080_5588.cpp:62: error: redefinition of `long long int solve(int)'
0_0_11252080_5588.cpp:8: error: `long long int solve(int)' previously defined here
0_0_11252080_5588.cpp: In function `int main()':
0_0_11252080_5588.cpp:77: error: redefinition of `int main()'
0_0_11252080_5588.cpp:23: error: `int main()' previously defined here