View Compilation Error

0_0_10119780_17286.cpp:1:24: bits/stdc++.h: No such file or directory
0_0_10119780_17286.cpp: In function `int main()':
0_0_10119780_17286.cpp:19: error: `scanf' undeclared (first use this function)
0_0_10119780_17286.cpp:19: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_10119780_17286.cpp:21: error: `strlen' undeclared (first use this function)
0_0_10119780_17286.cpp:24: error: `memset' undeclared (first use this function)
0_0_10119780_17286.cpp:51: error: `printf' undeclared (first use this function)