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-rw-r--r--datastructures/persistent.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/datastructures/persistent.cpp b/datastructures/persistent.cpp
index befecf7..1704ff2 100644
--- a/datastructures/persistent.cpp
+++ b/datastructures/persistent.cpp
@@ -8,7 +8,7 @@ struct persistent {
T get(int t) {
return prev(upper_bound(all(data),
- pair<int, T>(t+1, {})))->second;
+ pair<int, T>(t+1, {})))->second;
}
int set(T value) {