http://219.230.70.12/Local/1747
#include<cstdlib>
#include<iostream>
#include<cstdio>
#include<cmath>
#include<string>
#include<cstring>
#include<algorithm>
#include<set>
#include<map>
#include<list>
#include<queue>
#include<vector>
#define ULL unsigned long long
#define LL long long
#define UI unsigned int
#define inf 0x7fffffff
#define eps 1e-7
#define N 1009
#define M 20009
using namespace std;
int T,n,m,k,t;
int x[N],y[N],z[N];
int gcd(int a,int b)
{
if(a<b)
swap(a,b);
int t;
while(b)
{
t=a%b;
a=b;
b=t;
}
return a;
}
int main()
{
#ifndef ONLINE_JUDGE
freopen("ex.in","r",stdin);
#endif
// int ncase=0;
// scanf("%d",&T);
while (scanf("%d",&n)!=EOF)
// while (T--)
{
for (int i=0; i<n; ++i )
scanf("%d%d%d",&x[i],&y[i],&z[i]);
int ok=1;
for (int i=0; i<n&&ok; ++i )
{
for(int j=i+1; j<n; ++j)
{
int g=gcd(x[i],x[j]);
int maxv=max(z[j]-y[i],z[i]-y[j]);
int minv=max(0,y[j]-z[i]);
minv=max(minv,y[i]-z[j]);
if(maxv%g==0)
{
ok=0;break;
}
int t=maxv/g;
if(minv<=t*g)
{
ok=0;break;
}
}
}
if(ok)
printf("Can Take off\n");
else
printf("Cannot Take off\n");
}
return 0;
}