I don't know how this did happen... It's the first time I've been encountered with such a trouble... Everything seems to be correct, all "home" tests having passed, but... WA2
Somebody, please help me!
My code:
#include <cstdio>
#include <algorithm>
using namespace std;
struct Card
{
int value;
char color;
Card(int value = 0, char color = 0) : value(value), color(color) {}
bool in()
{
char c;
while(1)
{
c = getchar();
if(c == EOF)
return false;
if((c >= '1') && (c <= '9'))
break;
if(c == 'A' || c == 'J' || c == 'Q' || c == 'K')
break;
if(c >= 'A' && c <= 'Z')
for(;;);
if(c >= 'a' && c <= 'z')
for(;;);
if(c == '0')
for(;;);
}
switch(c)
{
case '1':
value = 10;
getchar();
break;
case 'J':
value = 11;
break;
case 'Q':
value = 12;
break;
case 'K':
value = 13;
break;
case 'A':
value = 14;
break;
default:
if(c < '1' || c > '9')
for(;;);
value = c - '0';
}
color = getchar();
if(!(color == 'H' || color == 'D' || color == 'S' || color == 'C'))
for(;;);
if(value < 1 || value > 14)
for(;;);
return true;
}
};
bool operator<(Card c1, Card c2)
{
return c1.value < c2.value;
}
bool operator==(Card c1, Card c2)
{
return (c1.value == c2.value) && (c1.color == c2.color);
}
enum cname {SINGLE = 1, PAIR = 2, FLASH = 3, STREET = 4, THREE = 5, STREETFLASH = 6, MAJOR = 7};
struct Combination
{
cname Name;
int val;
Combination() {}
Combination(Card *cds)
{
sort(cds, cds + 3);
if((cds[0].value == cds[1].value) && (cds[1].value == cds[2].value))
{
if(cds[0].value == 3)
Name = MAJOR;
else
{
Name = THREE;
val = cds[0].value;
}
return;
}
if((cds[0].color == cds[1].color) && (cds[1].color == cds[2].color))
{
if((cds[0].value + 1 == cds[1].value) && (cds[0].value + 2 == cds[2].value))
{
Name = STREETFLASH;
val = cds[2].value;
}
else
{
Name = FLASH;
val = 10000 * cds[2].value + 100 * cds[1].value + cds[0].value;
}
return;
}
if((cds[0].value + 1 == cds[1].value) && (cds[0].value + 2 == cds[2].value))
{
Name = STREET;
val = cds[2].value;
return;
}
if(cds[1].value == cds[2].value)
{
Name = PAIR;
val = 100 * cds[1].value + cds[0].value;
return;
}
if(cds[1].value == cds[0].value)
{
Name = PAIR;
val = 100 * cds[1].value + cds[2].value;
return;
}
Name = SINGLE;
val = 10000 * cds[2].value + 100 * cds[1].value + cds[0].value;
}
};
bool operator<(Combination c1, Combination c2)
{
if((int)c1.Name == (int)c2.Name)
{
return c1.val < c2.val;
}
return (int)c1.Name < (int)c2.Name;
}
bool operator==(Combination c1, Combination c2)
{
return (c1.Name == c2.Name) && (c1.val == c2.val);
}
int main()
{
#ifndef ONLINE_JUDGE
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif
Card Sasha[3], Dima[5];
char Winner[3][10] = {"Sasha", "Artyom", "Dima"};
int dc;
while(1)
{
dc = 3;
for(int i = 0; i < 3; ++i)
Sasha[i].in();
for(int i = 0; i < 3; ++i)
Dima[i].in();
dc = 3;
for(int i = 0; i < 2; ++i)
{
Card cheat;
if(cheat.in() == false)
return 0;
bool ok = true;
for(int k = 0; k < 3; ++k)
{
if(cheat == Dima[k] || cheat == Sasha[k])
{
ok = false;
break;
}
}
if(cheat == Dima[dc - 1])
ok = false;
if(ok)
Dima[dc++] = cheat;
}
Combination SComb(Sasha);
Combination DComb;
int res = 0;
Card comb[3];
for(int i = 0; i < dc - 2; ++i)
{
comb[0] = Dima[i];
for(int j = i + 1; j < dc - 1; ++j)
{
comb[1] = Dima[j];
for(int k = j + 1; k < dc; ++k)
{
comb[2] = Dima[k];
DComb = Combination(comb);
if(SComb < DComb)
res = 2;
else if(DComb == SComb)
res = max(res, 1);
}
}
}
puts(Winner[res]);
}
// return 0;
}
