#include"testlib.h"
#include<iostream>
#include<vector>
#include<string>
#include<map>
#include<set>
#include<queue>
#include<algorithm>
#include<cmath>
#include<iomanip>
#include<random>
#include<stdio.h>
#include <cassert>
using namespace std;

typedef long long ll;
const long long MIN_H = 3;
const long long MAX_H = 1000;
const long long MIN_W = 3;
const long long MAX_W = 1000;
const long long MIN_X = 1;

void validate(){
  long long H = inf.readLong(MIN_H,MAX_H,"H");
  inf.readSpace();
  long long W = inf.readLong(MIN_W,MAX_W,"W");
  inf.readSpace();
  long long X = inf.readLong(MIN_X,H*W,"X");
  if (H%2==0 || W%2==0){
    inf.readEof();
  }
  inf.readEoln();
  inf.readEof();
}

int main(int argc, char* argv[]){
  registerValidation(argc,argv);
  validate();
}