input_file = open("Duomenys.txt", "r")

line_num = input_file.readline()

data = {}
data_list = []

for i in range(int(line_num)):
    line = input_file.readline().split(" ")
    
    data_list.append(line)
    
    if line[0] not in data.keys():
        data[line[0]] = {}
    if line[1] not in data[line[0]].keys():
        data[line[0]][line[1]] = 0
        
    data[line[0]][line[1]] += int(line[2])
    
used_names = []
for bit in data_list:
    if bit[0] in used_names:
        continue
    used_names.append(bit[0])
    sum = 0
    for i in data[bit[0]].keys():
        sum += data[bit[0]][i]
    print(bit[0] + " " + str(len(data[bit[0]])) + " " + str(sum))