Submission #19734216

Source Code Expand

N, M = map(int, input().split())

balls = [0] * N + [1] * M

ans = 0
for j in range(N + M):
  for i in range(j):
    x = balls[i] + balls[j]
    if x % 2 == 0:
      ans += 1

print(ans)

Submission Info

Submission Time
Task A - The Number of Even Pairs
User maspy
Language Python (3.8.2)
Score 100
Code Size 199 Byte
Status AC
Exec Time 30 ms
Memory 9052 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 5
AC × 12
Set Name Test Cases
Sample 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt
All 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, hand.txt, max.txt, rand_01.txt, rand_02.txt, rand_03.txt, rand_04.txt, rand_05.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 18 ms 8840 KiB
00_sample_02.txt AC 23 ms 9052 KiB
00_sample_03.txt AC 18 ms 8940 KiB
00_sample_04.txt AC 20 ms 8936 KiB
00_sample_05.txt AC 23 ms 8940 KiB
hand.txt AC 30 ms 8948 KiB
max.txt AC 22 ms 8840 KiB
rand_01.txt AC 23 ms 8836 KiB
rand_02.txt AC 28 ms 8844 KiB
rand_03.txt AC 19 ms 8836 KiB
rand_04.txt AC 18 ms 8996 KiB
rand_05.txt AC 18 ms 9024 KiB