View Compilation Error

0_0_23988472_1021.cpp: In function 'bool func(long long int)':
0_0_23988472_1021.cpp:102:17: error: ambiguating new declaration of 'bool func(long long int)'
 bool func(ll dst) {
                 ^
0_0_23988472_1021.cpp:27:4: note: old declaration 'long long int func(long long int)'
 ll func(ll k) {
    ^