View Compilation Error

0_0_36460350_12581.cpp:1:1: error: 'LL' does not name a type
 LL f[100][2], bits[100];
 ^
0_0_36460350_12581.cpp:3:1: error: 'LL' does not name a type
 LL dfs(int pos, int s, bool lmt)
 ^
0_0_36460350_12581.cpp:19:1: error: 'LL' does not name a type
 LL calc(LL n)
 ^
0_0_36460350_12581.cpp: In function 'int main()':
0_0_36460350_12581.cpp:35:9: error: 'RI' was not declared in this scope
     RI(T);
         ^
0_0_36460350_12581.cpp:36:8: error: 'kase' was not declared in this scope
     FE(kase, 1, T)
        ^
0_0_36460350_12581.cpp:36:18: error: 'FE' was not declared in this scope
     FE(kase, 1, T)
                  ^