1022: 数字

#include<stdio.h>
#include<string.h>
#include <stdlib.h>

int main(int argc,char * argv[]){
char N[1002];
while(scanf("%s",N)!=EOF){
int sum[10]={0},i,j;
int n=strlen(N);
for(i=0;i<n;++i){
j=N[i]-‘0’; //字符转int
++sum[j];
//printf("%d",j);
}
int max=sum[0],m=0;
for(j=1;j<10;++j){
if(sum[j]>max){
max=sum[j];
m=j;
}
}
printf("%d\n",m);
}
return 0;
}

坑:10的1000次方只能用字符串输入

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转载自blog.csdn.net/xby_1997/article/details/88735436