Problem	rotarylock
User	wilson9304
Submission Time	2025-12-07 13:20:19
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rotarylock.cpp:15:23: error: ‘int64’ has not been declared
15 | void add(int idx, int64 val) {
| ^~~~~
rotarylock.cpp:20:34: error: ‘int64’ has not been declared
20 | void range_add(int l, int r, int64 val) {
| ^~~~~