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 n, a[1000] = {};
scanf("%d", &n);
for (int i = 0; i < n; i++) {
scanf("%d", &a[i]);
//立即对a[i]进行查重
for (int j = 0; j < i; j++) {
if (i != 0 && a[j] == a[i])
a[i] = 0;
}
}
for (int i = 0; i < n; i++) {
if (a[i] != 0)
printf("%d ", a[i]);
}
return 0;
}
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