View Compilation Error

0_0_12638464_5578.cpp: In function `void dfs(int, int)':
0_0_12638464_5578.cpp:21: error: expected primary-expression before "int"
0_0_12638464_5578.cpp:21: error: expected `;' before "int"
0_0_12638464_5578.cpp:32: error: expected primary-expression before "for"
0_0_12638464_5578.cpp:32: error: expected `;' before "for"
0_0_12638464_5578.cpp:32: error: expected primary-expression before "for"
0_0_12638464_5578.cpp:32: error: expected `)' before "for"
0_0_12638464_5578.cpp:32: error: expected primary-expression before "int"
0_0_12638464_5578.cpp:32: error: expected `;' before "int"
0_0_12638464_5578.cpp:38: error: expected primary-expression before '}' token
0_0_12638464_5578.cpp:38: error: expected `)' before '}' token
0_0_12638464_5578.cpp:38: error: expected primary-expression before '}' token
0_0_12638464_5578.cpp:38: error: expected `;' before '}' token