杭电2026

#include<stdio.h>
#include<ctype.h>
int main()
{
	int flag;
	char a[101];
	while(gets(a))
	{
		flag=1;
		for(int i=0;a[i]!='\0';i++)
		{
			if(flag==1)
			{
				flag=0;
				a[i]-=32;
			}
			if(!isalpha(a[i])) flag=1;
		}
		puts(a);
	}
	return 0;
}

标签：char,main,return,int,flag,杭电,2026,include
来源： https://blog.csdn.net/qq_60656035/article/details/120484374