1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | #include <stdio.h>
int n,t;
int main()
{
int mina,maxa,minb,maxb,i;
int l,a,b;
long long int Ea,Eb;
scanf("%d",&t);
while(t--)
{
scanf("%d",&n);
Ea=0; Eb=0;
mina=1000001; maxa=0;
minb=1000001; maxb=0;
for(i=0;i<n;++i)
{
scanf("%d %d %d",&l,&a,&b);
if(mina>a) mina=a;
if(minb>b) minb=b;
if(maxa<a) maxa=a;
if(maxb<b) maxb=b;
Ea += l*a;
Eb += l*b;
}
if((Ea==Eb) && (mina<=minb) && (maxa>=maxb)) printf("TAK\n"); else printf("NIE\n");
}
return 0;
}
|