View Compilation Error

0_0_12118142_11047.cpp: In function `void dp(int, int, int)':
0_0_12118142_11047.cpp:36: error: `max' undeclared (first use this function)
0_0_12118142_11047.cpp:36: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12118142_11047.cpp: In function `int main()':
0_0_12118142_11047.cpp:83: error: `max' undeclared (first use this function)