#18-4 OJ 288 统计出现最多次的字母

题目描述

输入

输出

样例输入

样例输出

源代码

#include<stdio.h>
int main()
{
	char a[26] = { 'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z' };
	char b[100];
	int c[26] = { 0 }, n, i, j, t;
	scanf("%d", &n);
	scanf("%s", b);
	for (i = 0; i < n; i++)
	{
		for (j = 0; j < 26; j++)
		{
			if (b[i] == a[j])
			{
				c[j]++;
			}
		}
	}
	t = 0;
	for (i = 0; i < 26; i++)
	{
		if (c[i] > c[t])
			t = i;
	}
	printf("%c\n", a[t]);
	return 0;
}

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