POWERUP - Power the Power Up
Your younger brother's teacher gave him this simple problem.
Given b and c. Evaluate the result of this expression:
Result1 = bc
Your brother definitely was able to solve this easy problem. So his teacher decided to give him a bit harder problem.
Given a,b and c. Evaluate the result of this expression:
Result1 = bc
Result2 = aResult1
However, your brother was also able to solve it. It was not that harder. His teacher was excited -though- and gave him this Bonus Programming Assignment.
Write a program that is given a,b and c; calculates the value of Result2. Since the output may be exponentially very large, checking the correctness of solutions will be a bit subtle problem. So, instead of printing the whole value of Result2, just print the reaminder of dividing Result2 by 1,000,000,007 (109 + 7).
Can you help him solve that task?
The input consists of several test cases. Each case is on a single line. In each case, given three space separated integers a,b and c (0 <=a, b, c <= 231 - 1). The input is terminated by a = b = c = - 1
For each case, print exactly one line containing the value of Result2 modulus 109 + 7
2 2 2
3 4 5
-1 -1 -1
You can assume that 00 = 1.
Please provide test case for which my code fails ,13280275
Can u please give testcase for which my code fails?(id=>13180863)
While scanning - int => ac long long => wa. No idea why!
nice problem, nice tricky cases
can't find the tricky cases ,need help?
I don't know where I am going wrong. Can you suggest anything?
According to me, the following boundary test cases and their answers -
Can anyone please tell me what is the tricky cases
@Ahmed Salem [mrtempo]=>id(12852095)