# 输入的数据将存入data_list
data_list = []
# j是最前面的序号
j = 0
# 循环用于多行输入
while True:
try:
m = input().strip()
if m != '':
data_list.append(m)
else:
break
except:
break
for i in data_list:
i = str(j) + ' ' + '0' + i.split()[0] + ' ' + "%.2f" % (float(i.split()[1]))
j += 1
print(i)