시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
---|---|---|---|---|---|
1 초 | 128 MB | 251 | 115 | 92 | 48.168% |
Your program will be tested on one or more test cases. Each test case specifies two natural numbers (A and B) (separated by one or more spaces) representing the score of the first half. No team will be able to score more than 10 goals. The last line of the input file contains two -1’s (which is not part of the test cases.)
For each test case where the number of possibilities is equal to the sum, print:
A+B=C
Where A and B are as above and C is their sum. If the number of possibilities is not equal to the sum, replace the ’=’ sign with ’!=’ (without the quotes.)
2 1 1 0 -1 -1
2+1=3 1+0=1