Problem	funnyhat
User	Sans12345
Submission Time	2026-01-10 11:47:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

funnyhat.cpp:10:5: error: ‘pair’ does not name a type
10 | pair<ll,ll> val;
| ^~~~
funnyhat.cpp:23:5: error: ‘pair’ does not name a type
23 | pair<ll,ll> qry(ll l,ll r){
| ^~~~
funnyhat.cpp: In constructor ‘node::node(ll, ll)’:
funnyhat.cpp:13:4: error: ‘val’ was not declared in this scope
13 | val.first = 0;
| ^~~
funnyhat.cpp:20:9: error: ‘val’ was not declared in this scope
20 | val = max(left->val,right->val);
| ^~~
funnyhat.cpp:20:25: error: ‘struct node’ has no member named ‘val’
20 | val = max(left->val,right->val);
| ^~~
funnyhat.cpp:20:36: error: ‘struct node’ has no member named ‘val’
20 | val = max(left->val,right->val);
| ^~~
funnyhat.cpp:20:15: error: ‘max’ was not declared in this scope; did you mean ‘maxn’?
20 |