csu 1079

排序

# include <stdio.h>
typedef struct record
{
    float h, w;
    char name[50];
} stu;
int main()
{
    int N, i, j;
    stu st[50], tmp;

    //freopen("in.txt", "r", stdin);
    //freopen("out.txt", "w", stdout);

    while (1)
    {
        scanf("%d", &N);
        if (N == 0) break;
        for (i = 0; i < N; ++i)
            scanf("%s%fm%fkg\n", &st[i].name, &st[i].h, &st[i].w);

        for (j = 1; j < N; ++j)
        {
            tmp = st[j];
            i = j - 1;
            while (i>=0 && st[i].h<tmp.h || (st[i].h==tmp.h && st[i].w<tmp.w))
            {
                st[i+1] = st[i];
                --i;
            }
            st[i+1] = tmp;
        }

        for (i = 0; i < N-1; ++i)
            printf("%s %.2fm %.1fkg\n\n", st[i].name, st[i].h, st[i].w);
        printf("%s %.2fm %.1fkg\n", st[N-1].name, st[N-1].h, st[N-1].w);
    }
    return 0;
}