mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
19 lines
362 B
C++
19 lines
362 B
C++
|
#include<iostream>
|
||
|
|
#include<cstdlib>
|
||
|
|
#include<stdio.h>
|
||
|
|
using namespace std;
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
int t,n,k;
|
||
|
|
int count=1;
|
||
|
|
scanf("%d",&t);
|
||
|
|
while(t--)
|
||
|
|
{
|
||
|
|
scanf("%d%d",&n,&k);
|
||
|
|
printf("Case %d: ",count++);
|
||
|
|
if(k==1&&(n%2==1)) puts("first");
|
||
|
|
else if(n<=k) puts("first");
|
||
|
|
else puts("second");
|
||
|
|
}
|
||
|
|
}
|