#include<cstdio>
#include<algorithm>
#include<vector>
#include<set>
#include<queue>
#include<stack>
#include<cmath>
#include<map>
using namespace std;
typedef pair<int,int> PI;
typedef long long LL;
typedef double D;
#define FI first
#define SE second
#define MP make_pair
#define PB push_back
#define R(I,N) for(int I=0;I<N;I++)
#define F(I,A,B) for(int I=A;I<B;I++)
#define FD(I,N) for(int I=N-1;I>=0;I--)
#define make(A) scanf("%d",&A)
#define MAX 100010
int n,a[MAX][2],b[MAX][2],mi[2],ma[2];
bool test(){
make(n);
R(i,2){
mi[i] = (1e9) + 100;
ma[i] = 0;
}
R(i,n){
R(j,2){
scanf("%d%d",&a[i][j],&b[i][j]);
mi[j] = min(mi[j], a[i][j]);
ma[j] = max(ma[j], b[i][j]);
}
}
R(i,n){
bool x = 1;
R(j,2)if(mi[j] != a[i][j] || ma[j] != b[i][j])x=0;
if(x)return 1;
}
return 0;
}
main(){
int _;make(_);while(_--)puts(test()?"TAK":"NIE");
}
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 34 35 36 37 38 39 40 41 42 43 44 45 | #include<cstdio> #include<algorithm> #include<vector> #include<set> #include<queue> #include<stack> #include<cmath> #include<map> using namespace std; typedef pair<int,int> PI; typedef long long LL; typedef double D; #define FI first #define SE second #define MP make_pair #define PB push_back #define R(I,N) for(int I=0;I<N;I++) #define F(I,A,B) for(int I=A;I<B;I++) #define FD(I,N) for(int I=N-1;I>=0;I--) #define make(A) scanf("%d",&A) #define MAX 100010 int n,a[MAX][2],b[MAX][2],mi[2],ma[2]; bool test(){ make(n); R(i,2){ mi[i] = (1e9) + 100; ma[i] = 0; } R(i,n){ R(j,2){ scanf("%d%d",&a[i][j],&b[i][j]); mi[j] = min(mi[j], a[i][j]); ma[j] = max(ma[j], b[i][j]); } } R(i,n){ bool x = 1; R(j,2)if(mi[j] != a[i][j] || ma[j] != b[i][j])x=0; if(x)return 1; } return 0; } main(){ int _;make(_);while(_--)puts(test()?"TAK":"NIE"); } |
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