zju 3526 Weekend Party

每次浙大月賽都打醬油，中午這種題，愣是把數字敲錯了。

。。。。。。

#include <cstdio>
#include <cstring>
int num[10];
char s[20], s2[10];
int t[10];
int main()
{
    int n;
    while(scanf("%d", &n) != EOF)
    {
        memset(num, 0, sizeof(num));
        for(int k = 0; k < n; k++)
        {
            scanf("%s%s", s, s2);

            memset(t, 0, sizeof(t));
            int len = strlen(s2);
            for(int i = 0; i < len; i++)
            {
                if(s2[i] == 'A')  t[1]++;
                else if(s2[i] == 'C') t[2]++;
                else if(s2[i] == 'G') t[3]++;
            }

            if(t[1] >= 1 && t[2] >= 1 && t[3] >= 1)  num[0]++;
            else if(t[1] >= 1 && t[2] >= 1)  num[4]++;
            else if(t[1] >= 1 && t[3] >= 1)  num[5]++;
            else if(t[2] >= 1 && t[3] >= 1)  num[6]++;
            else if(t[1] >= 1)  num[1]++;
            else if(t[2] >= 1)  num[2]++;
            else if(t[3] >= 1)  num[3]++;
        }


        int d = 0;
        int b = 0;
        for(int i = 1; i <= 3; i++)
            if(num[i] >= 1)  d++;
        for(int i = 4; i <= 6; i++)
            if(num[i] >= 1)  b++;

        if(b == 3 || d == 0) //3種邊有，肯定行
        {
            printf("Yes\n");
        }
        else if(d == 1)
        {
            if(b == 0) printf("Yes\n");
            else if(b == 1)
            {
                if(num[1] >= 1 && (num[4] >= 1 || num[5] >= 1)) printf("Yes\n");
                else if(num[2] >= 1 && (num[4] >= 1 || num[6] >= 1)) printf("Yes\n");
                else if(num[3] >= 1 && (num[5] >= 1 || num[6] >= 1)) printf("Yes\n");
                else
                {
                    if(num[0] >= 2)  printf("Yes\n");
                    else printf("No\n");
                }
            }
            else if(b == 2)
            {
                if(num[1] >= 1 && (num[4] >= 1 && num[5] >= 1)) printf("Yes\n");
                else if(num[2] >= 1 && (num[4] >= 1 && num[6] >= 1)) printf("Yes\n");
                else if(num[3] >= 1 && (num[5] >= 1 && num[6] >= 1)) printf("Yes\n");
                else //肯定是一個邊與這個點有關，一個無關
                {
                    if(num[1] >= 1 && (num[4] >= 2 || num[5] >= 2))  printf("Yes\n");
                    else if(num[2] >= 1 && (num[4] >= 2 || num[6] >= 2))  printf("Yes\n");
                    else if(num[3] >= 1 && (num[5] >= 2 || num[6] >= 2))  printf("Yes\n");
                    else
                    {
                        if(num[0] >= 1)  printf("Yes\n");
                        else printf("No\n");
                    }
                }
            }
        }
        else if(d == 2)
        {
            if(b == 0)
            {
                if(num[0] >= 2)  printf("Yes\n");
                else printf("No\n");
            }
            else if(b == 1)
            {
                //夾在兩點之間
                if(num[1]>=1&&num[2]>=1&&num[4]>=1)
                {
                    if(num[0] + num[4] >= 2)  printf("Yes\n");
                    else printf("No\n");
                }
                else if(num[1]>=1&&num[3]>=1&&num[5]>=1)
                {
                    if(num[0] + num[5] >= 2)  printf("Yes\n");
                    else printf("No\n");
                }
                else if(num[2]>=1&&num[3]>=1&&num[6]>=1)
                {
                    if(num[0] + num[6] >= 2)  printf("Yes\n");
                    else printf("No\n");
                }
                else
                {
                    if(num[0] >= 2)  printf("Yes\n");
                    else printf("No\n");
                }
            }
            else if(b == 2)
            {
                if(num[1]>=1&&num[2]>=1)
                {
                    if(num[4] >= 2) printf("Yes\n");
                    else
                    {
                        if(num[5] >= 2 && num[6] >= 2)  printf("Yes\n");
                        else if(num[0] >= 1 && (num[5] >= 2 || num[6] >= 2)) printf("Yes\n");
                        else if(num[0] >= 1) printf("Yes\n");
                        else printf("No\n");
                    }
                }
                else if(num[1]>=1&&num[3]>=1)
                {
                    if(num[5] >= 2)  printf("Yes\n");
                    else
                    {
                        if(num[4] >= 2 && num[6] >= 2)  printf("Yes\n");
                        else if(num[0] >= 1 && (num[4] >= 2 || num[6] >= 2)) printf("Yes\n");
                        else if(num[0] >= 1) printf("Yes\n");
                        else printf("No\n");
                    }
                }
                else if(num[2]>=1&&num[3]>=1)
                {
                    if(num[6] >= 2)  printf("Yes\n");
                    else
                    {
                        if(num[4] >= 2 && num[5] >= 2)  printf("Yes\n");
                        else if(num[0] >= 1 && (num[4] >= 2 || num[5] >= 2)) printf("Yes\n");
                        else if(num[0] >= 1) printf("Yes\n");
                        else printf("No\n");
                    }
                }
            }
        }
        else
        {
            if(b == 0)
            {
                if(num[0] >= 3) printf("Yes\n");
                else printf("No\n");
            }
            else if(b == 1)
            {
                if(num[0] >= 2)  printf("Yes\n");
                else printf("No\n");
            }
            else if(b == 2)
            {
                if(num[4] >= 1 && num[5] >= 1)
                {
                    if(num[4] >= 2 && num[5] >= 2) printf("Yes\n");
                    else if(num[0] >= 1)  printf("Yes\n");
                    else printf("No\n");
                }
                else if(num[4] >= 1 && num[6] >= 1)
                {
                    if(num[4] >= 2 && num[6] >= 2) printf("Yes\n");
                    else if(num[0] >= 1)  printf("Yes\n");
                    else printf("No\n");
                }
                else if(num[5] >= 1 && num[6] >= 1)
                {
                    if(num[5] >= 2 && num[6] >= 2) printf("Yes\n");
                    else if(num[0] >= 1)  printf("Yes\n");
                    else printf("No\n");
                }
            }
        }
    }
    return 0;
}