P1598 垂直柱状图

飞机票：https://www.luogu.org/problemnew/show/P1598

#include<cstdio>
#include<cstring>
#include<cstdlib>
#include<ctime>
#include<cmath>
#include<string>
#include<iostream>
#include<algorithm>
#include<map>
#include<stack>
#include<set>
#include<vector>
#include<queue>
#define ll long long
#define dd double
using namespace std;

int main(){
	char s[105];
	ll arr[26] = {0};
	for(ll i=0;i<4;i++){
		gets(s);
		ll l = strlen(s);
		for(ll j=0;j<l;j++){
			if(s[j]>='A'&&s[j]<='Z'){
				arr[s[j]-'A']++;
			}
		}
	}
	ll maxx = -1;
	for (ll i = 0; i < 26; i++) {
		maxx = max(maxx, arr[i]);
	}
	for (ll i = maxx; i > 0; i--) {
		for (ll j = 0; j < 26; j++) {
			if (j != 25) {
				if (arr[j] >= i) {
					cout << "* ";
				}
				else {
					cout << "  ";
				}
			}
			else {
				if (arr[j] >= i) {
					cout << "*";
				}
				else {
					cout << " ";
				}
			}
		}
		cout << endl;
	}
	for (ll i = 0; i < 25; i++) {
		cout << (char)(i + 'A') << " ";
	}
	cout << "Z" << endl;
}