Codeforces Round #553 (Div. 2) B

枚举 

#include 
using namespace std;
typedef long long ll;
const int maxn=1e5+5;

int mp[505][505],n,m,ans;
int main(int argc, char const *argv[])
{
	scanf("%d%d",&n,&m);
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=m;j++) scanf("%d",&mp[i][j]);
		ans^=mp[i][1];	
	}
	if(ans)
	{
		cout<<"TAK"<

 

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