Problem	candies
User	Xiaoyang
Submission Time	2024-12-06 11:30:20
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

candies.cpp: In function ‘int main()’:
candies.cpp:116:13: error: ‘struct node’ has no member named ‘upd’
116 | segtree->upd(x,1);
| ^~~
candies.cpp:119:13: error: ‘struct node’ has no member named ‘upd’
119 | segtree->upd(x,0);
| ^~~
candies.cpp:121:26: error: ‘struct node’ has no member named ‘collection’
121 | long long r = segtree->collection();
| ^~~~~~~~~~