Job 5186

Compiler output

prog.cpp: In function 'void dfs(int, int)':
prog.cpp:11:20: warning: statement has no effect [-Wunused-value]
prog.cpp: In function 'int main()':
prog.cpp:95:44: warning: 'col' may be used uninitialized in this function [-Wmaybe-uninitialized]
prog.cpp:95:26: warning: 'y1' may be used uninitialized in this function [-Wmaybe-uninitialized]
prog.cpp:95:17: warning: 'x1' may be used uninitialized in this function [-Wmaybe-uninitialized]

Results