Problem	photo
User	limmingyao21
Submission Time	2025-02-09 10:33:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

photo.cpp: In function ‘int main()’:
photo.cpp:15:12: error: ‘pll’ was not declared in this scope; did you mean ‘vll’?
15 | vector<pll> vt;
| ^~~
| vll
photo.cpp:15:15: error: template argument 1 is invalid
15 | vector<pll> vt;
| ^
photo.cpp:15:15: error: template argument 2 is invalid
photo.cpp:19:16: error: request for member ‘push_back’ in ‘vt’, which is of non-class type ‘int’
19 | vt.push_back({a[i][j], i});
| ^~~~~~~~~
photo.cpp:28:13: error: request for member ‘begin’ in ‘vt’, which is of non-class type ‘int’
28 | sort(vt.begin(), vt.end());
| ^~~~~
photo.cpp:28:25: error: request for member ‘end’ in ‘vt’, which is of non-class type ‘int’
28 | sort(vt.begin(), vt.end());
| ^~~
photo.cpp:30:28: error: request for member ‘size’ in ‘vt’, which is of non-