摘要：
#include<stdio.h>#include<stdlib.h>#include <math.h>int main (){ int y,n,a,b,c,x; scanf("%d",&n); a=2; c=1; while(c<=n) { b=0; y=2; int x=sqrt(a); whi 阅读全文
摘要：
#include<stdio.h>#include<stdlib.h>#include<time.h>int main(){ int a,b,sum; srand((unsigned)time(NULL)); a=rand()%100; sum=7; while(1) { sum--; scanf( 阅读全文