View Compilation Error

0_0_11628569_748.cpp:1:25: bits/stdc++.h: No such file or directory
0_0_11628569_748.cpp:5: error: expected constructor, destructor, or type conversion before '<' token
0_0_11628569_748.cpp:5: error: expected `,' or `;' before '<' token
0_0_11628569_748.cpp: In function `int main()':
0_0_11628569_748.cpp:29: error: `scanf' undeclared (first use this function)
0_0_11628569_748.cpp:29: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_11628569_748.cpp:31: error: `a' undeclared (first use this function)
0_0_11628569_748.cpp:31: error: `b' undeclared (first use this function)
0_0_11628569_748.cpp:37: error: `swap' undeclared (first use this function)
0_0_11628569_748.cpp:59: error: `sort' undeclared (first use this function)
0_0_11628569_748.cpp:67: error: `min' undeclared (first use this function)
0_0_11628569_748.cpp:75: error: `printf' undeclared (first use this function)