题解 | 众数
众数
https://www.nowcoder.com/practice/1549bbe3d8f546f888f4290250d9e2a6
#include<iostream>
#include<vector>
#include<map>
using namespace std;
map<int, int> m;
int main() {
int temp=0;
for (int i = 0; i < 20; i++) {
scanf("%d", &temp);
m[temp]++;
}
map<int, int>::iterator iter;
map<int, int>::iterator maxIter = m.begin();
for (iter = m.begin(); iter != m.end(); iter++) {
if (iter->second > maxIter->second)
{
maxIter = iter;
}
}
cout << maxIter->first << endl;
return 0;
}
