c语言收索数组中存在的数 如果存在就输出这个数的索引 如果不存在就输出“这个数不存在 include <stdio.h

如果输入3就打印出所有三位数的水仙花数 c include <stdio.h int main() { int n; sc

c include <stdio.h int main() { int x; int one, two, five; sc

c include <stdio.h int main() { int x; int cnt = 0; x = 1; w

include <stdio.h int main() { int x; x=0; scanf("%d",&x)

include <stdio.h include <stdlib.h include <time.h int main()

求大佬指导，小白