View Compilation Error

0_0_31364195_7226.cpp: In function 'void dfs(int, int)':
0_0_31364195_7226.cpp:115:1: error: expected primary-expression before '%' token
 %0
 ^
0_0_31364195_7226.cpp:115:2: error: expected '}' at end of input
 %0
  ^
0_0_31364195_7226.cpp:115:2: error: expected '}' at end of input
0_0_31364195_7226.cpp:115:2: error: expected '}' at end of input
0_0_31364195_7226.cpp:115:2: error: expected '}' at end of input