BC6-小飞机输入代码 12345int main(){ printf(" **\n **\n************\n************\n * *\n * *\n"); return 0;} 输出结果 BC84-计算Y的值输入代码 1234567891011#include <stdio.h>int main(){ int x , y; scanf("%d",&x); if (x>0) y=-1; else if (x==0) y=0; else y=1; printf("%d", y); return 0;} BC83-被5整除的问题输入代码 123456789#include <stdio.h>int main(){ int M; scanf("%d", &M); if(M%5==0) printf("YES"); else printf("NO"); return 0;}