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老大你的标程借我,我自己去试 没做完这题晚上睡不着!In Reply To:为什么WA 郁闷!测试过所以的数据拉 Posted by:heiheigo at 2005-05-31 22:56:30 > #include "stdio.h" > int main(){ > long a,b,c; > int i; > int flag=0,flag1=0; > while(scanf("%ld",&a)!=EOF){ > if(a<=0) break; > b=a; > c=a-1; > if(a==1||a==2){ > printf("YES\n"); > continue; > } > if(a>409114){ > printf("NO\n"); > continue; > } > else{ > for(i=2;i<=9;i++){ > if(b%i>1){ > flag=1; > i=10; > } > else > b=b/i; > } > for(i=2;i<=9;i++){ > if(c%i>1){ > flag1=1; > i=10; > } > else > c=c/i; > } > if(flag==1&&flag1==1) > printf("NO\n"); > else > printf("YES\n"); > } > flag=0; > flag1=0; > } > return 0; > } Followed by:
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