#include <stdio.h>

struct student {
    int id;
    float x, y, z;
    float sum;
} stu[3];

void swap(struct student* a, struct student* b) {
    struct student c;
    c = *a;
    *a = *b;
    *b = c;
}

void sort() {
    for (int i = 0; i < 3; i++) {
        for (int j = 0; j < 3 - i - 1; j++) {
            if (stu[j].sum < stu[j + 1].sum) {
                swap(&stu[j], &stu[j + 1]);
            }
        }
    }
}

int main() {
    scanf("%d,%f,%f,%f", &stu[0].id, &stu[0].x, &stu[0].y, &stu[0].z);
    scanf("%d,%f,%f,%f", &stu[1].id, &stu[1].x, &stu[1].y, &stu[1].z);
    scanf("%d,%f,%f,%f", &stu[2].id, &stu[2].x, &stu[2].y, &stu[2].z);
    stu[0].sum = stu[0].x + stu[0].y + stu[0].z;
    stu[1].sum = stu[1].x + stu[1].y + stu[1].z;
    stu[2].sum = stu[2].x + stu[2].y + stu[2].z;
    sort();
    printf("%d,%.1f\n", stu[0].id, stu[0].sum);
    printf("%d,%.1f\n", stu[1].id, stu[1].sum);
    printf("%d,%.1f\n", stu[2].id, stu[2].sum);
    return 0;
}