View Compilation Error

0_0_30471747_23308.cpp: In function 'int solve(int, int)':
0_0_30471747_23308.cpp:64:12: error: expected unqualified-id before '=' token
     int ll = k, rr = N + 1, ans = N + 1;
            ^
0_0_30471747_23308.cpp:4:12: error: expected primary-expression before 'long'
 #define ll long long
            ^
0_0_30471747_23308.cpp:65:12: note: in expansion of macro 'll'
     while (ll <= rr) {
            ^
0_0_30471747_23308.cpp:4:12: error: expected ')' before 'long'
 #define ll long long
            ^
0_0_30471747_23308.cpp:65:12: note: in expansion of macro 'll'
     while (ll <= rr) {
            ^
0_0_30471747_23308.cpp:65:15: error: expected unqualified-id before '<=' token
     while (ll <= rr) {
               ^
0_0_30471747_23308.cpp:99:1: error: expected '}' at end of input
 }
 ^