problem link : https://www.codechef.com/problems/FORESTGA
submission link : https://www.codechef.com/viewsolution/17909035
where i m missing....in binary search implimentation or at some other issues...???
Asked by: Abhishek_Chaudhary on April 7, 2019, 6:34 p.m. Last updated on April 7, 2019, 6:34 p.m.
try considering this test case:
3 74 51
75 2
77 7
80 9
See,if after correcting this it still gives a wrong answer....
My approach would be to find the value of [mid] month and [mid -1] month ..
if sum of [mid] month is greater than required and sum of [mid-1] month is less then required than mid is the answer ..otherwise continue binary search...