GlobalAward返回最大的参赛者编号

src/main/java/com/ai/da/model/vo/ContestantCountVO.java

@@ -0,0 +1,17 @@
+package com.ai.da.model.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ContestantCountVO {
+
+    private Long count;
+
+    private Integer maxContestantNumber;
+}