View Compilation Error

0_0_1439704_25687.c:2:14: map: No such file or directory
0_0_1439704_25687.c:3:17: string: No such file or directory
0_0_1439704_25687.c:4: error: syntax error before "namespace"
0_0_1439704_25687.c: In function `main':
0_0_1439704_25687.c:9: error: `map' undeclared (first use in this function)
0_0_1439704_25687.c:9: error: (Each undeclared identifier is reported only once
0_0_1439704_25687.c:9: error: for each function it appears in.)
0_0_1439704_25687.c:9: error: `string' undeclared (first use in this function)
0_0_1439704_25687.c:9: error: syntax error before "int"
0_0_1439704_25687.c:12: error: `qu' undeclared (first use in this function)