View Compilation Error

0_0_7872149_23271.cpp:42: error: redefinition of `int a[100010]'
0_0_7872149_23271.cpp:5: error: `int a[100010]' previously declared here
0_0_7872149_23271.cpp:43: error: redefinition of `int dp[100010]'
0_0_7872149_23271.cpp:6: error: `int dp[100010]' previously declared here
0_0_7872149_23271.cpp:44: error: redefinition of `int D[100010]'
0_0_7872149_23271.cpp:7: error: `int D[100010]' previously declared here
0_0_7872149_23271.cpp: In function `int min(int, int)':
0_0_7872149_23271.cpp:46: error: redefinition of `int min(int, int)'
0_0_7872149_23271.cpp:9: error: `int min(int, int)' previously defined here
0_0_7872149_23271.cpp: In function `int main()':
0_0_7872149_23271.cpp:50: error: redefinition of `int main()'
0_0_7872149_23271.cpp:13: error: `int main()' previously defined here