int main() {
int numLines, i, j;
char firstLine[10];
fgets(firstLine, 10, stdin);
numLines = atoi(firstLine);
char lines[numLines][15], lineArray[numLines][3][4], *item;
char letter[2][4], sign[2][1];
// Parse input into array of string
for (i = 0; i < numLines; i++){
fgets(lines[i], 15, stdin);
item = strtok(lines[i], " \t\n");
j = 0;
while (item != NULL){
strcpy(lineArray[i][j++], item);
item = strtok(NULL, " \t\n");
}
}
for (i = 0; i < numLines; i++){
// Get sign from string
char sign0 = lineArray[i][0][strlen(lineArray[i][0]) - 1];
char sign1 = lineArray[i][1][strlen(lineArray[i][1]) - 1];
sign[0][0] = sign0;
sign[1][0] = sign1;
// Replace sign with null character and get blood type as string
lineArray[i][0][strlen(lineArray[i][0]) - 1] = '\0';
lineArray[i][1][strlen(lineArray[i][1]) - 1] = '\0';
strcpy(letter[0], lineArray[i][0]);
strcpy(letter[1], lineArray[i][1]);
// Update global variable with possible child blood type combinations
get_possible(letter[0], letter[1]);
for (j = 0; j < len; j++){
// Handle sign combinations
if (strcmp(sign[0], "-") != 0 && strcmp(sign[1], "-") != 0){
printf("%s+ %s- ", possible[j], possible[j]);
}
else {
printf("%s- ", possible[j]);
}
}
printf("\n");
}
return 0;
}
int main()
{
time_t t;
long int r;
int i,j,poss_num,x,y,f;
t = time(NULL);
my_srandom(t);
for(i=0; i<MAX; i++)
{
for(j=0; j<MAX; j++)
{
pros[i][j].chosed = 0;
pros[i][j].possible = 1;
}
}
r = random()%(MAX*MAX);
chose(r,&x,&y);
printf("%u%u ",x,y);
for(i=0;i<(MAX*MAX);i++)
{
f = get_possible(x,y);
poss_num = get_possible_num();
if(poss_num == 0) break;
r = my_random()%poss_num;
chose(r,&x,&y);
printf("%u%u ",x,y);
}
printf("\n");
}
/*
* Updates the global variable to hold all combinations of two parent blood types.
*/
void get_possible(char *a, char *b){
if (strcmp(a, "A") == 0 && strcmp(b, "A") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "O");
len = 2;
}
else if (strcmp(a, "A") == 0 && strcmp(b, "B") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "AB");
strcpy(possible[2], "B");
strcpy(possible[3], "O");
len = 4;
}
else if (strcmp(a, "A") == 0 && strcmp(b, "AB") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "AB");
strcpy(possible[2], "B");
len = 3;
}
else if (strcmp(a, "A") == 0 && strcmp(b, "O") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "O");
len = 2;
}
else if (strcmp(a, "B") == 0 && strcmp(b, "B") == 0){
strcpy(possible[0], "B");
strcpy(possible[1], "O");
len = 2;
}
else if (strcmp(a, "B") == 0 && strcmp(b, "AB") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "AB");
strcpy(possible[2], "B");
len = 3;
}
else if (strcmp(a, "B") == 0 && strcmp(b, "O") == 0){
strcpy(possible[0], "B");
strcpy(possible[1], "O");
len = 2;
}
else if (strcmp(a, "AB") == 0 && strcmp(b, "AB") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "AB");
strcpy(possible[2], "B");
len = 3;
}
else if (strcmp(a, "AB") == 0 && strcmp(b, "O") == 0){
strcpy(possible[0], "A");
strcpy(possible[1], "B");
len = 2;
}
else if (strcmp(a, "O") == 0 && strcmp(b, "O") == 0){
strcpy(possible[0], "O");
len = 1;
}
else {
get_possible(b, a);
}
}
