View Compilation Error

0_0_16454280_7105.cpp:43:1: error: 'WWWWWWAAAAAAA' does not name a type
 WWWWWWAAAAAAA
 ^
0_0_16454280_7105.cpp:59:11: error: redefinition of 'const int INF'
 const int INF=0x3f3f3f3f;
           ^
0_0_16454280_7105.cpp:16:11: note: 'const int INF' previously defined here
 const int INF=0x3f3f3f3f;
           ^
0_0_16454280_7105.cpp:60:11: error: redefinition of 'const int M'
 const int M=1005;
           ^
0_0_16454280_7105.cpp:17:11: note: 'const int M' previously defined here
 const int M=1005;
           ^
0_0_16454280_7105.cpp: In function 'int main()':
0_0_16454280_7105.cpp:61:5: error: redefinition of 'int main()'
 int main()
     ^
0_0_16454280_7105.cpp:18:5: note: 'int main()' previously defined here
 int main()
     ^