Submission #3562308


Source Code Expand

# import math
N = int(input())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]

cnt = [0,0]
for ai, bi in zip(a, b):
    if ai < bi:
        cnt[0] += (bi - ai) // 2
    elif ai > bi:
        cnt[1] += ai - bi

if cnt[0] < cnt[1]:
    print("No")
    exit()

if sum(b)-sum(a) >= cnt[0]:
    print("Yes")
else:
    print("No")

Submission Info

Submission Time
Task B - Two Arrays
User shirosha2
Language Python (3.4.3)
Score 300
Code Size 372 Byte
Status AC
Exec Time 28 ms
Memory 4596 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 28
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt, 1_025.txt, 1_026.txt, 1_027.txt
Case Name Status Exec Time Memory
0_000.txt AC 18 ms 3064 KB
0_001.txt AC 18 ms 3064 KB
0_002.txt AC 18 ms 3064 KB
1_003.txt AC 26 ms 4252 KB
1_004.txt AC 27 ms 4124 KB
1_005.txt AC 25 ms 4468 KB
1_006.txt AC 26 ms 4468 KB
1_007.txt AC 26 ms 4468 KB
1_008.txt AC 25 ms 4468 KB
1_009.txt AC 25 ms 4468 KB
1_010.txt AC 25 ms 4468 KB
1_011.txt AC 28 ms 4596 KB
1_012.txt AC 28 ms 4468 KB
1_013.txt AC 26 ms 4468 KB
1_014.txt AC 26 ms 4468 KB
1_015.txt AC 27 ms 4468 KB
1_016.txt AC 26 ms 4532 KB
1_017.txt AC 27 ms 4532 KB
1_018.txt AC 27 ms 4532 KB
1_019.txt AC 27 ms 4532 KB
1_020.txt AC 27 ms 4404 KB
1_021.txt AC 27 ms 4400 KB
1_022.txt AC 26 ms 4404 KB
1_023.txt AC 26 ms 4404 KB
1_024.txt AC 27 ms 4596 KB
1_025.txt AC 27 ms 4596 KB
1_026.txt AC 27 ms 4596 KB
1_027.txt AC 27 ms 4596 KB