View Compilation Error

0_0_11894743_29374.cpp:3:20: aigorithm: No such file or directory
0_0_11894743_29374.cpp: In function `int main()':
0_0_11894743_29374.cpp:32: error: `sort' undeclared (first use this function)
0_0_11894743_29374.cpp:32: error: (Each undeclared identifier is reported only once for each function it appears in.)