题解 | #数组中出现次数超过一半的数字#
数组中出现次数超过一半的数字
http://www.nowcoder.com/practice/e8a1b01a2df14cb2b228b30ee6a92163
public:
int MoreThanHalfNum_Solution(vector<int> numbers) {
sort(numbers.begin(),numbers.end());
int len=numbers.size()/2;
int count=1;
int i;
int test=numbers[0];
for(i=1;i<=numbers.size()-1;i+=1){
if(count>len){
break;
}
if(numbers[i]==test){
count+=1;
}
else{
count=1;
test=numbers[i];
}
}
return test;
}
};
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