Codeforces round 691(div.2) A Red-Blue Shuffle

直接比较a,b数组的每个对应数字的大小即可。

#include<bits/stdc++.h>
char a[1010],b[1010];
int main()
{
    
    
	int t;
	scanf("%d",&t);
	while(t--)
	{
    
    
		int n;
		scanf("%d",&n);
		memset(a,0,sizeof(a));
		memset(b,0,sizeof(b));
		scanf("%s",a);
		scanf("%s",b);
		int red=0,blue=0;
		for(int i=0;i<n;i++)
		{
    
    
			if(a[i]>b[i])
			red++;
			else if(a[i]<b[i])
			blue++;
		}
		if(red>blue)
		printf("RED\n");
		else if(red<blue)
		printf("BLUE\n");
		else
		printf("EQUAL\n");
	}
	return 0;
}

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转载自blog.csdn.net/p15008340649/article/details/111411575