View Compilation Error

0_0_33518555_1416.cpp: In function 'int main()':
0_0_33518555_1416.cpp:14:51: error: 'max' was not declared in this scope
             dp[i+1][j+1]=max(dp[i][j+1],dp[i+1][j])
                                                   ^
0_0_33518555_1416.cpp:14:51: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from 0_0_33518555_1416.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3454:5: note:   'std::max'
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^