Python输入三个用空格隔开的数字

num = input()
 
num = int(num)
 
#print('循环次数:'+str(num))
 
 
 
i = 0
 
while i<num:
 
              i= i+1
 
              a,b,c = (int(x) for x in input().split(' '))
 
             #print('a = '+repr(a)+'\nb = '+repr(b)+'\nc = '+repr(c))
 
             #print('a+b>c?')
 
              ifa+b>c:
 
                            print('Case#'+repr(i)+': true')
 
             else:
 
                            print('Case#'+repr(i)+': false')