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Re:这水好怪异。。明明说不能超过5000,开始都加了这条件。。一直WA,把那条件移除。AC。。怪异~~In Reply To:这水好怪异。。明明说不能超过5000,开始都加了这条件。。一直WA,把那条件移除。AC。。怪异~~ Posted by:NARUTOACM at 2009-09-11 21:42:44 #include<stdio.h>
main()
{
int i;
int j;
int a,b;
int result;
scanf("%d",&i);
for(j=0;j<i;j++)
{
scanf("%d %d",&a,&b);
if(a==b)
{
if(a%2==0)
{
result=2*a;
}
else
{
result=2*a-1;
}
printf("%d\n",result);
}
if(a-b==2)
{
if(a%2==0)
{
result=2*a-2;
}
else
{
result=2*a-3;
}
printf("%d\n",result);
}
if(a!=b&&a-b!=2)
{
printf("No Number\n");
}
}
return 0;
}
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