View Compilation Error

0_0_22205615_16750.cpp:13:21: error: expected unqualified-id before '<' token
 const int MAXN=2000;</p>
                     ^
0_0_22205615_16750.cpp:14:24: error: expected unqualified-id before '<' token
 <p>using namespace std;</p>
                        ^
0_0_22205615_16750.cpp:15:30: error: expected unqualified-id before '<' token
 <p>const int inf = 0x7ffffff;</p>
                              ^
0_0_22205615_16750.cpp:20:23: error: expected unqualified-id before '<' token
 int spath[MAXN][MAXN];</p>
                       ^
0_0_22205615_16750.cpp:27:2: error: 'edge' does not name a type
 }edge[20005];</p>
  ^
0_0_22205615_16750.cpp:27:14: error: expected unqualified-id before '<' token
 }edge[20005];</p>
              ^
0_0_22205615_16750.cpp:29:1: error: expected unqualified-id before '<' token
 <p>void addedge(int u, int v, int w)
 ^
0_0_22205615_16750.cpp:49:2: error: expected unqualified-id before '<' token
 }</p>
  ^