View Compilation Error

0_0_7320414_29273.c:1:18: cstdio: No such file or directory
0_0_7320414_29273.c:2:21: algorithm: No such file or directory
0_0_7320414_29273.c:3: error: syntax error before "namespace"
0_0_7320414_29273.c:4: error: syntax error before "cmp"
0_0_7320414_29273.c: In function `main':
0_0_7320414_29273.c:12: error: `EOF' undeclared (first use in this function)
0_0_7320414_29273.c:12: error: (Each undeclared identifier is reported only once
0_0_7320414_29273.c:12: error: for each function it appears in.)