题解 | #序列中整数去重#
序列中整数去重
https://www.nowcoder.com/practice/6564a2f6e70f4153ad1ffd58b2b28490
#include <stdio.h>
int main() {
int a, b[5000] = {0},c;
int i,j=0,k = 0;
scanf("%d",&a);
for(i = 0; i < a; i++)
{
scanf("%d",&c);
if(i == 0)
{
b[k] = c;
k++;
}
else
{
while(c != b[j] && j < i)
{
j++;
if(j == i)
{
b[k] = c;
k++;
}
}
j = 0;
}
}
for(i = 0; i < k; i++)
{
printf("%d ",b[i]);
}
return 0;
}