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Here is my code that uses the random method, but it is slow and cann't get an AC.
Needs some help.
Thanks.


#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

int N;

struct Point
{
int x,y;
};

Point p[100];

void Process()
{
int A,B;
srand ( time(NULL) );
while ...

Hi,What's wrong with my code? I have got lots of WAs ,frustrated.
It seems the algo is right.


#include <iostream>
#include <map>
using namespace std;

long long Color[3][3];
long long SumColor[3];
map<int ,char> M;

bool ColorUsed[3];
int BinColor[3];
//output
int MinBinColor[3];
long long ...

I was really screwed up when i got WAs over and over, plz some help me. thanks.

#include <iostream>
#include <sstream>
#include <string>
using namespace std;

int flood(char pc[][250],int x , int y , char color , char old_color,int m,int n);


int main()
{
string s,name;
int n;//row
int m ...