OJ Board

Thanks.I have found the wrong place.

if (max_liter <= d)
{
if (max_liter > r_d)
{
r_d = max_liter;
r_cnt = tmp.amt;
}
}

should be

if (max_liter <= d)
{
if (max_liter > r_d)
{
r_d = max_liter;
r_cnt = tmp.amt;
}
else if ( max_liter == r_d)
{
r_cnt = tmp.amt;
}
}

Hi,
I got WA for this.Why?

#include <iostream>
#include <cstdlib>
#include <cstring>
#include <cstdio>
#include <queue>
#include <set>

using namespace std;

struct state
{
int water[3];
int amt;
};
int cap[3];
int d;
int r_d;
int r_cnt;
int hash[201][201];

void read_input()
{
scanf("%d%d%d%d ...

Hi,
I got WA for this.Why?

#include <iostream>
#include <cstdlib>
#include <cstring>
#include <cstdio>
#include <queue>
#include <set>

using namespace std;

struct state
{
int water[3];
int amt;
bool operator < (const state& s) const
{
for (int i = 0 ; i < 2 ; ++i)
{
if (water[i] != s ...