import random
n = random.randint(0,100)
if n % 2 == 0:
print("YES")
else:
print("NO" )
371A - K-Periodic Array | 1542A - Odd Set |
1567B - MEXor Mixup | 669A - Little Artem and Presents |
691B - s-palindrome | 851A - Arpa and a research in Mexican wave |
811A - Vladik and Courtesy | 1006B - Polycarp's Practice |
1422A - Fence | 21D - Traveling Graph |
1559B - Mocha and Red and Blue | 1579C - Ticks |
268B - Buttons | 898A - Rounding |
1372B - Omkar and Last Class of Math | 1025D - Recovering BST |
439A - Devu the Singer and Churu the Joker | 1323A - Even Subset Sum Problem |
1095A - Repeating Cipher | 630F - Selection of Personnel |
630K - Indivisibility | 20B - Equation |
600B - Queries about less or equal elements | 1015A - Points in Segments |
1593B - Make it Divisible by 25 | 680C - Bear and Prime 100 |
1300A - Non-zero | 1475E - Advertising Agency |
1345B - Card Constructions | 1077B - Disturbed People |