Problem	staircase
User	vadar2525
Submission Time	2026-06-24 15:42:43
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

staircase.cpp: In function ‘int main()’:
staircase.cpp:11:9: error: ‘itn’ was not declared in this scope; did you mean ‘int’?
11 | vector<itn> a(bn);
| ^~~
| int
staircase.cpp:11:12: error: template argument 1 is invalid
11 | vector<itn> a(bn);
| ^
staircase.cpp:11:12: error: template argument 2 is invalid
staircase.cpp:11:16: error: ‘bn’ was not declared in this scope; did you mean ‘n’?
11 | vector<itn> a(bn);
| ^~
| n
staircase.cpp:13:13: error: invalid types ‘int[long long int]’ for array subscript
13 | cin >> a[i];
| ^
staircase.cpp:17:9: error: invalid types ‘int[long long int]’ for array subscript
17 | if(a[i] == tar){
| ^