View Compilation Error

0_0_33620898_29569.cpp: In function 'int main()':
0_0_33620898_29569.cpp:34:9: error: expected ';' before 'db'
         db l = 0, r = 1e8;
         ^
0_0_33620898_29569.cpp:39:13: error: 'l' was not declared in this scope
             l = max(l, p[i].x);
             ^
0_0_33620898_29569.cpp:41:20: error: 'r' was not declared in this scope
         while(fabs(r - l) > eps) {
                    ^
0_0_33620898_29569.cpp:41:24: error: 'l' was not declared in this scope
         while(fabs(r - l) > eps) {
                        ^
0_0_33620898_29569.cpp:53:35: error: 'l' was not declared in this scope
         printf("%.3f %.3f\n", get(l), l);
                                   ^