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; }