Submission #1498306


Source Code Expand

n,a=int(input()),sorted(list(map(int,input().split())))
lb,ub=-1,n
def check(mid):
	sz=a[mid]
	for i in range(n):
		if i==mid: continue
		if 2*sz>=a[i]: 
			sz+=a[i]
		else:
			return False
	return True
while ub-lb>1:
	mid=(lb+ub)//2
	if check(mid):
		ub=mid
	else:
		lb=mid
print(n-ub)

Submission Info

Submission Time
Task B - Colorful Creatures
User fts2001
Language PyPy3 (2.4.0)
Score 400
Code Size 303 Byte
Status AC
Exec Time 246 ms
Memory 63856 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 19
Set Name Test Cases
Sample sample1.txt, sample2.txt, sample3.txt
All sample1.txt, sample2.txt, sample3.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt, sample3.txt
Case Name Status Exec Time Memory
in1.txt AC 246 ms 63216 KB
in10.txt AC 186 ms 44528 KB
in11.txt AC 223 ms 54044 KB
in12.txt AC 219 ms 63856 KB
in13.txt AC 220 ms 63856 KB
in2.txt AC 230 ms 62448 KB
in3.txt AC 228 ms 62576 KB
in4.txt AC 232 ms 62576 KB
in5.txt AC 187 ms 45552 KB
in6.txt AC 218 ms 52428 KB
in7.txt AC 229 ms 62192 KB
in8.txt AC 218 ms 53188 KB
in9.txt AC 174 ms 40304 KB
sample1.txt AC 159 ms 38256 KB
sample2.txt AC 159 ms 38256 KB
sample3.txt AC 159 ms 38256 KB