View Compilation Error

0_0_27287146_1770.cpp: In function 'int main()':
0_0_27287146_1770.cpp:33:18: error: expected ',' or ';' before '\x30303030'
     LL l = -40000'000000, r = 40000'000000;
                  ^
0_0_27287146_1770.cpp:34:16: error: 'r' was not declared in this scope
     while (l < r) {
                ^