#include<stdio.h> int main() { int num; scanf("%d", &num); printf("2049%04d\n", num); scanf("%d", &num); printf("2049%04d\n",num); scanf("%d", &num);
 posted on 2021-11-13 17:00  都说了没有名字  阅读(34)  评论(3编辑  收藏  举报