cluedo.cpp: In function 'void Solve()':
cluedo.cpp:8:4: error: 'memset' was not declared in this scope
memset(a, 1, sizeof a); memset(b, 1, sizeof b); memset(c, 1, sizeof c);
^~~~~~
cluedo.cpp:15:15: error: 'Theory' was not declared in this scope
int f = Theory(i, j, k);
^~~~~~
cluedo.cpp:15:15: note: suggested alternative: 'short'
int f = Theory(i, j, k);
^~~~~~
short
cluedo.cpp:29:7: error: 'Theory' was not declared in this scope
Theory(i, j, k);
^~~~~~
cluedo.cpp:29:7: note: suggested alternative: 'short'
Theory(i, j, k);
^~~~~~
short