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Create 1846.cpp

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Kirigaya Kazuto 2016-09-25 23:04:53 +08:00 committed by GitHub
parent e7cc423eaa
commit 50ccef8488
1 changed files with 23 additions and 0 deletions
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#include <cstdio>
#include <cstdlib>
#include <cstring>
using namespace std;
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
int n,m;
scanf("%d %d",&n,&m);
if(n%(m+1)==0)
{
printf("second\n");
}
else
{
printf("first\n");
}
}
return 0;
}