#include<stdio.h>
int main(){
int count[10]={0};
char a;
while((a=getchar())!='\n')
{
count[a-'0']++;
}
for(int i=0;i<10;i++)
{
if(count[i]!=0)
{ printf("%d:%d\n",i,count[i]);}
}
return 0;
}
标签：count,10,int,个位数,天梯,include,统计 From： https://www.cnblogs.com/ZJH-798/p/17399146.html