Submission #8801739

Source Code Expand

N, M = map(int, input().split())
A, B = [0 for _ in range(N)], [0 for _ in range(N)]
for i in range(M):
	a, b = map(int, input().split())
	A[a-1] += 1
	B[b-1] += 1
print("NO" if sum(A)%2 or sum(B)%2 else "YES")

Submission Info

Submission Time
Task B - Unplanned Queries
User Spolenski
Language Python (3.4.3)
Score 0
Code Size 216 Byte
Status WA
Exec Time 350 ms
Memory 4656 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 500
Status
AC × 2
AC × 10
WA × 10
Set Name Test Cases
Sample sample1.txt, sample2.txt
All sample1.txt, sample2.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt
Case Name Status Exec Time Memory
in1.txt WA 324 ms 4656 KB
in10.txt AC 309 ms 4656 KB
in11.txt WA 311 ms 3188 KB
in12.txt WA 320 ms 4632 KB
in13.txt AC 319 ms 4656 KB
in14.txt AC 320 ms 4656 KB
in15.txt WA 17 ms 3060 KB
in16.txt AC 17 ms 3060 KB
in2.txt WA 319 ms 4632 KB
in3.txt WA 340 ms 4656 KB
in4.txt WA 328 ms 4656 KB
in5.txt WA 329 ms 4632 KB
in6.txt WA 350 ms 4656 KB
in7.txt AC 317 ms 4656 KB
in8.txt AC 321 ms 4632 KB
in9.txt WA 316 ms 4656 KB
sample1.txt AC 17 ms 2940 KB
sample2.txt AC 17 ms 3060 KB