Fix rerate logic (DMOJ)

judge/contest_format/__init__.py

@@ -1,5 +1,6 @@
 from judge.contest_format.atcoder import AtCoderContestFormat
 from judge.contest_format.default import DefaultContestFormat
 from judge.contest_format.ecoo import ECOOContestFormat
+from judge.contest_format.icpc import ICPCContestFormat
 from judge.contest_format.ioi import IOIContestFormat
 from judge.contest_format.registry import choices, formats

judge/contest_format/atcoder.py

@@ -91,6 +91,7 @@ class AtCoderContestFormat(DefaultContestFormat):
 
         participation.cumtime = cumtime + penalty
         participation.score = points
+        participation.tiebreaker = 0
         participation.format_data = format_data
         participation.save()
 

judge/contest_format/default.py

@@ -41,6 +41,7 @@ class DefaultContestFormat(BaseContestFormat):
 
         participation.cumtime = max(cumtime, 0)
         participation.score = points
+        participation.tiebreaker = 0
         participation.format_data = format_data
         participation.save()
 

judge/contest_format/ecoo.py

@@ -92,6 +92,7 @@ class ECOOContestFormat(DefaultContestFormat):
 
         participation.cumtime = cumtime
         participation.score = points
+        participation.tiebreaker = 0
         participation.format_data = format_data
         participation.save()
 

judge/contest_format/ioi.py

@@ -73,6 +73,7 @@ class IOIContestFormat(DefaultContestFormat):
 
         participation.cumtime = max(cumtime, 0)
         participation.score = points
+        participation.tiebreaker = 0
         participation.format_data = format_data
         participation.save()