public:
bool IsContinuous( vector<int> numbers ) {
int mp[15];
int maxn=-1;
int minn=999;
for(int i=0;i<numbers.size();i++){
mp[numbers[i]]++;
if(numbers[i]!=0){
maxn=max(numbers[i],maxn);
minn=min(numbers[i],minn);
}
if(mp[numbers[i]]>1&&numbers[i]!=0){//有重复的直接就错了
return false;
}
}
return maxn-minn<5;//最大最小值差小于5;
}
};