Problem	3nplus1
User	totallykaiyuan
Submission Time	2026-03-15 16:46:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:21:10: error: expected ‘)’ before ‘!’ token
21 | while (n ! = 1) {
| ~ ^~
| )
3nplus1.cpp:21:13: error: expected primary-expression before ‘=’ token
21 | while (n ! = 1) {
| ^
3nplus1.cpp:23:4: error: ‘else’ without a previous ‘if’
23 | } else {
| ^~~~
3nplus1.cpp: At global scope:
3nplus1.cpp:28:1: error: expected unqualified-id before ‘return’
28 | return 0;
| ^~~~~~
3nplus1.cpp:29:1: error: expected declaration before ‘}’ token
29 | }
| ^