题解 | #合并表记录#
提取不重复的整数
http://www.nowcoder.com/practice/253986e66d114d378ae8de2e6c4577c1
#include<stdio.h>
int main(void) {
int inputVal = 0;
int resultVal = 0;
int buf[10] = {0};
int i = 0;
int j = 0;
scanf("%d", &inputVal);
while(inputVal){
resultVal = inputVal%10;
if(buf[resultVal] != 1){
buf[resultVal] = 1;
printf("%d", resultVal);
}
inputVal = inputVal/10;
}
return 0;
}