1004 Let the Balloon Rise

#include<iostream>#include<string>#include<map>using namespace std;int main(){int n;while (cin >> n){if (n == 0)break;map<string, size_t> m;string color;while (n--&&cin >> color){++m[color];}map<string, size_t>::iterator iter = m.begin();for (map<string, size_t>::iterator iter1 = m.begin(); iter1 != m.end(); ++iter1)if (iter1->second > iter->second)iter = iter1;cout << iter->first << endl;}return 0;}

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