View Compilation Error

1_866_2932_12164.cpp:62:10: error: redefinition of 'const ll MAXN'
 const ll MAXN = 86400 + 7;
          ^
1_866_2932_12164.cpp:8:10: note: 'const ll MAXN' previously defined here
 const ll MAXN = 100000 + 7;
          ^
1_866_2932_12164.cpp:63:10: error: redefinition of 'const ll MOD'
 const ll MOD = 1e9 + 7;
          ^
1_866_2932_12164.cpp:9:10: note: 'const ll MOD' previously defined here
 const ll MOD = 1e9 + 7;
          ^
1_866_2932_12164.cpp: In function 'int main()':
1_866_2932_12164.cpp:70:5: error: redefinition of 'int main()'
 int main()
     ^
1_866_2932_12164.cpp:24:5: note: 'int main()' previously defined here
 int main()
     ^