def center_distance(x, y):
    return round((int(x) ** 2 + int(y) ** 2) ** 0.5, 4)
 
 
def sorting(scores):
    scores_2 = sorted(scores)
 
    counter_not_order = 0
    counter_order = 0
    order = []
 
    while counter_order < len(scores):
        if scores[counter_not_order] != scores_2[counter_order]:
            counter_not_order += 1
        else:
            order.append(counter_not_order)
            counter_order += 1
            counter_not_order = 0
 
    return order
 
 
test = int(input())
 
for t in range(0, test):
 
    names_list = []
    x_list = []
    y_list = []
    scores_list = []
 
    amount_points = int(input())
 
    for tt in range(0, amount_points):
        name, x, y = list(map(str, input().split()))
        names_list.append(name)
 
        x_list.append(int(x))
        y_list.append(int(y))
        scores_list.append(center_distance(x, y))
 
    orders = sorting(scores_list)
 
    for i in orders:
        print(f'{names_list[i]} {x_list[i]} {y_list[i]}')
 

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

MgozCkEgMCAwCkMgNSA1CkIgMSAtMQoKMSAKWCAxIDEK

2
3
A 0 0
C 5 5
B 1 -1

1 
X 1 1