Problem	fenwicktree_easy
User	kahchun
Submission Time	2023-12-09 16:14:35
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

fenwicktree_easy.cpp: In function ‘long long int rangeQuery(long long int, long long int, long long int, long long int, long long int)’:
fenwicktree_easy.cpp:31:6: error: ‘lazy’ was not declared in this scope
31 | if (lazy[pos] != 0){
| ^~~~