fix: made a bugfix for binary alarm.

a1fredbao · a1fredbao · commit 4cf11523918b · 2026-04-25T22:18:24.000+08:00
diff --git a/src/alfred/data_structure/binary-alarm.hpp b/src/alfred/data_structure/binary-alarm.hpp
@@ -45,7 +45,7 @@ struct BinaryAlarm {
         }
     }
     inline int monitor(const std::vector<int> &pos, T v) {
-        alm.emplace_back(V, v, T(0), pos);
+        alm.emplace_back(V - 1, v, T(0), pos);
         const int id = alm.size() - 1;
         if (v != 0) {
             for (auto &p : pos) {

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ struct BinaryAlarm {`
`45`	`45`	`}`
`46`	`46`	`}`
`47`	`47`	`inline int monitor(const std::vector<int> &pos, T v) {`
`48`		`- alm.emplace_back(V, v, T(0), pos);`
	`48`	`+ alm.emplace_back(V - 1, v, T(0), pos);`
`49`	`49`	`const int id = alm.size() - 1;`
`50`	`50`	`if (v != 0) {`
`51`	`51`	`for (auto &p : pos) {`