foo.cpp: In function 'void TreeDP(int, int)':
foo.cpp:10:29: error: invalid conversion from 'int*' to 'int' [-fpermissive]
foo.cpp:16:39: error: invalid conversion from 'int*' to 'int' [-fpermissive]
foo.cpp: In function 'int main()':
foo.cpp:38:26: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'int (*)[31]' [-Wformat]