lemon25的博客

/****************找5的个数***********************//*lower_bound(begin(),end()+1,k);upper_bound(begin(),end()+1,k);*/#include#includeusing namespace std;int main(){ int num[20] = {1,2,3,4,5,5,5,6,

点击打开链接PieTime Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13028    Accepted Submission(s): 4624Problem DescriptionMy bi