Problem	uniquenumbers
User	Krishna
Submission Time	2025-01-23 17:02:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

uniquenumbers.cpp: In function ‘bool exists(ll, ll*)’:
uniquenumbers.cpp:6:8: error: found ‘:’ in nested-name-specifier, expected ‘::’
6 | for (i: arr) {
| ^
| ::
uniquenumbers.cpp:6:7: error: ‘i’ has not been declared
6 | for (i: arr) {
| ^
uniquenumbers.cpp:26:1: error: expected primary-expression at end of input
26 | }
| ^
uniquenumbers.cpp:26:2: error: expected ‘;’ at end of input
26 | }
| ~^
| ;
uniquenumbers.cpp:26:1: error: expected primary-expression at end of input
26 | }
| ^
uniquenumbers.cpp:26:2: error: expected ‘)’ at end of input
26 | }
| ~^
| )
uniquenumbers.cpp:6:6: note: to match this ‘(’
6 | for (i: arr) {
| ^
uniquenumbers.cpp:26:1: error: expected statement at end of input
26 | }
| ^
uniquenumbers.cpp:26:1: error: expected ‘}’ at end of input
uniquenumbers.cpp