1161. tic-tac-toe
code:TOE1
PRETTY SIMPLE :)
THERE ARE FOUR CASES --
1.) WHEN X WINS O LOOSE (VALID)
2.) WHEN O WINS X LOOSE(VALID)
3.)WHEN ON ONE WINS(VALID)
4.)WHEN BOTH WINS (INVALID )
LAST ONE ;)
X CAN WIN TWICE :p
LIKE THIS
XOX
OXO
XOX
#include<stdio.h>
int main()
{
int t,i,j;
scanf("%d",&t);
char tic[5][5];
while(t--)
{
int count_X=0,count_O=0;
for(i=0;i<3;i++)
scanf("%s",tic[i]);
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
if(tic[i][j]=='X')
count_X+=1;
if(tic[i][j]=='O')
count_O+=1;
}
}
int win_X=0,win_O=0;
if(tic[0][0]==tic[0][1]&&tic[0][1]==tic[0][2]&&tic[0][0]!='.')
{
if(tic[0][0]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[1][0]==tic[1][1]&&tic[1][1]==tic[1][2]&&tic[1][0]!='.')
{
if(tic[1][0]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[2][0]==tic[2][1]&&tic[2][1]==tic[2][2]&&tic[2][0]!='.')
{
if(tic[2][0]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[0][0]==tic[1][0]&&tic[1][0]==tic[2][0]&&tic[0][0]!='.')
{
if(tic[0][0]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[0][1]==tic[1][1]&&tic[1][1]==tic[2][1]&&tic[0][1]!='.')
{
if(tic[0][1]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[0][2]==tic[1][2]&&tic[1][2]==tic[2][2]&&tic[0][2]!='.')
{
if(tic[0][2]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[0][0]==tic[1][1]&&tic[1][1]==tic[2][2]&&tic[0][0]!='.')
{
if(tic[0][0]=='X')
win_X+=1;
else
win_O+=1;
}
if(tic[0][2]==tic[1][1]&&tic[1][1]==tic[2][0]&&tic[0][2]!='.')
{
if(tic[0][2]=='X')
win_X+=1;
else
win_O+=1;
}
int temp=win_X;
//printf("%d %d",win_X,win_O);
if(win_X==0&&win_O==0)
{
if(count_X==count_O||count_X==count_O+1)
printf("yes\n");
else
printf("no\n");
}
else if(win_X==1&&win_O==0)
{
if(count_X==count_O+1)
printf("yes\n");
else
printf("no\n");
}
else if(win_X==0&&win_O==1)
{
if(count_X==count_O)
printf("yes\n");
else
printf("no\n");
}
else if(win_X==2)
{
if(count_X==count_O+1)
printf("yes\n");
else
printf("no\n");
}
else
printf("no\n");
}
return 0;
}
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