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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define MAX_BOARDS 100
static char *ReadLine(char *p, size_t size, FILE *fp)
{
if ((p=fgets(p, size, fp)))
{
size_t l = strlen(p);
while(l && p[l-1] == '\n')
{
p[--l] = 0;
}
}
return p;
}
int main(void)
{
char buff[1024];
int *num = NULL;
int num_count = 0;
int board[MAX_BOARDS][5][5] = {0};
int board_count = 0;
char *p = NULL;
int f = 0;
int x = 0;
int y = 0;
int i = 0;
int winner[MAX_BOARDS] = {0};
int winner_count = 1;
int last_board = 0;
int winner_num = -1;
int sum = 0;
ReadLine(buff, sizeof buff, stdin);
p = strtok(buff, ",");
while(p)
{
num = realloc(num, (num_count + 1) * sizeof *num);
num[num_count++] = atoi(p);
p = strtok(NULL, ",");
}
while (ReadLine(buff, sizeof buff, stdin))
{
if (board_count == MAX_BOARDS)
{
printf("Too many boards\n");
return 1;
}
for(y = 0; y < 5; y++)
{
ReadLine(buff, sizeof buff, stdin);
for(x = 0; x < 5; x++)
{
p = strtok(x == 0 ? buff : NULL, " ");
board[board_count][y][x] = atoi(p);
}
}
board_count++;
}
for(i = 0; i < num_count && winner_count != board_count + 1; i++)
{
for(f = 0; f < board_count; f++)
{
for(y = 0; y < 5; y++)
{
for(x = 0; x < 5; x++)
{
if (board[f][y][x] == num[i])
{
board[f][y][x] = -1;
}
}
}
}
for(f = 0; f < board_count; f++)
{
for(y = 0; y < 5; y++)
{
if (board[f][y][0] == -1 &&
board[f][y][1] == -1 &&
board[f][y][2] == -1 &&
board[f][y][3] == -1 &&
board[f][y][4] == -1)
{
if (winner[f] == 0)
{
winner[f] = winner_count++;
}
}
}
for(x = 0; x < 5; x++)
{
if (board[f][0][x] == -1 &&
board[f][1][x] == -1 &&
board[f][2][x] == -1 &&
board[f][3][x] == -1 &&
board[f][4][x] == -1)
{
if (winner[f] == 0)
{
winner[f] = winner_count++;
}
}
}
}
winner_num = num[i];
}
printf("i/num_count = %d/%d\n", i, num_count);
for(f = 0; f < board_count; f++)
{
if (winner[f] == board_count)
{
last_board = f;
}
}
printf("board_count = %d\n", board_count);
printf("winner_num = %d\n", winner_num);
printf("last_board = %d\n", f);
sum = 0;
for(y = 0; y < 5; y++)
{
for(x = 0; x < 5; x++)
{
if (board[last_board][y][x] != -1)
{
sum += board[last_board][y][x];
}
}
}
printf("sum = %d\n", sum);
printf("product = %d\n", sum * winner_num);
return 0;
}
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