View Compilation Error

0_0_9016010_27646.cpp:6: error: `max' was not declared in this scope
0_0_9016010_27646.cpp: In function `int main()':
0_0_9016010_27646.cpp:10: error: `s' undeclared (first use this function)
0_0_9016010_27646.cpp:10: error: (Each undeclared identifier is reported only once for each function it appears in.)