fix(parser/diff): add cases on non-accepted

internal/parser/diff/parser.go

@@ -63,8 +63,7 @@ func (*Diff) Run(results []stage.ExecutorResult, confAny any) (
 			}
 			comment += conf.FailComment
 			comment += "Executor status not `Accepted`\n"
-			continue
-		}
+		} else {
 			for _, output := range caseConf.Outputs {
 				answer, err := os.ReadFile(output.AnswerPath)
 				if err != nil {
@@ -100,7 +99,11 @@ func (*Diff) Run(results []stage.ExecutorResult, confAny any) (
 						}
 						// Generate diff block with surrounding context
 						diffOutput := generateDiffWithContext(
-						stdoutLines, resultLines, diffOps, output.MaxDiffLength)
+							stdoutLines,
+							resultLines,
+							diffOps,
+							output.MaxDiffLength,
+						)
 						diffOutput = strings.TrimSuffix(diffOutput, "\n  \n")
 						comment += fmt.Sprintf(
 							"```diff\n%s\n```\n",
@@ -111,6 +114,7 @@ func (*Diff) Run(results []stage.ExecutorResult, confAny any) (
 					}
 				}
 			}
+		}
 		res = append(res, stage.ParserResult{
 			Score:   score,
 			Comment: comment,