Problem	souvenirs_ioi25
User	Sans12345
Submission Time	2025-10-14 18:50:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

souvenirs_ioi25.cpp: In function ‘void buy(ll)’:
souvenirs_ioi25.cpp:10:31: error: ‘vals’ was not declared in this scope
10 | auto [v, rem] = transaction(vals[i] - 1);
| ^~~~
souvenirs_ioi25.cpp:10:36: error: ‘i’ was not declared in this scope
10 | auto [v, rem] = transaction(vals[i] - 1);
| ^
souvenirs_ioi25.cpp:12:35: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
12 | for (auto &x : v) st.insert(x), cnt[x]++;
| ^~~
| int
In file included from /usr/include/c++/9/cassert:44,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
from souvenirs_ioi25.cpp:3:
souvenirs_ioi25.cpp:16:9: error: ‘queries’ was not declared in this scope
16 | assert(queries[j].empty());
| ^~~~~~~
souvenirs_ioi25.cpp:17