cave.cpp:16:28: warning: `\U0000037e' is not in NFC [-Wnormalized=]
16 | answer(int a[],int v[]);
| ^
cave.cpp: In function 'void exploreCave(int)':
cave.cpp:9:32: error: expected primary-expression before 'int'
9 | int k = tryCombination(int a[])
| ^~~
cave.cpp:11:9: error: 'else' without a previous 'if'
11 | else {
| ^~~~
cave.cpp:16:12: error: expected primary-expression before 'int'
16 | answer(int a[],int v[]);
| ^~~
cave.cpp:16:20: error: expected primary-expression before 'int'
16 | answer(int a[],int v[]);
| ^~~