python/TangDou/LanQiaoBei/LanQiao11ShengSai/620LCcb6.cpp

#include <bits/stdc++.h>

using namespace std;
const int N = 4;
string a[N] = {"FOOD WASTE", "RECYCLABLE", "HAZARDOUS", "RESIDUAL WASTE"};
unordered_map<string, int> m;
int b[N]; //计数用的桶
/*
5
leaves
mask
disinfectant
leftovers
watermelon peel
 */
int main() {
    //初始化数据
    m["leaves"] = m["watermelon"] = m["leftovers"] = 0;
    m["paper box"] = m["plastic botte"] = m["clothes"] = 1;
    m["rechargeable battery"] = m["abandoned medicine"] = m["disinfectant"] = 2;
    m["mask"] = m["battery"] = m["plastic bag"] = 3;
    int n; //表示本次要录入多少个垃圾名称，比如10
    cin >> n;
    //对于输入的N个名称开始逐个录入~
    cin.ignore(); //这是处理cin读入带空格字符串的标准用法
    for (int i = 0; i < n; i++) {
        string str;
        getline(cin, str);
        cout << str << endl;
        b[m[str]]++;
    }
    //找出最大值
    int Max = 0;
    int num = 0;
    for (int i = 0; i < 4; i++) {
        if (Max < b[i]) {
            Max = b[i];
            num = i;
        }
    }
    //输出结果
    cout << a[num] << endl;
    cout << Max << endl;
    return 0;
}