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Submission #319173

# Submission time Handle Problem Language Result Execution time Memory
319173 2020-11-04T11:26:51 Z sofapuden Odd-even (IZhO11_oddeven) Python 3
Compilation error
 0 ms 0 KB 
n = int(input())
l = 0
r = n
while(l < r):
	mid = (l+r+1)//2
	cur = (mid*(mid+1))//2
	if(cur > n):
		r = mid-1
	else:
		l = mid
	if((l*(l+1))//2 != n):
    	l+=1
print(2*n-l)

Compilation message

Sorry: TabError: inconsistent use of tabs and spaces in indentation (oddeven.py, line 12)