#include <stdio.h>
int main()
{
??? int score = 7200;
??? //完善一下代碼
??? if(score>=10000)
??? {
??????? printf("鉆石玩家");
??? }
??? else if(score>=5000)
??? {
??????? printf("白金玩家");???
??? }
??? else(score>=1000)
??? {
??????? printf("青銅玩家");????
??? }
??? else
??? {
??????? printf("普通玩家");???
??? }
??? return 0;
}

請問為啥我這樣不行？