baekjoon 20260228

This commit is contained in:
songyc macbook 2026-02-28 20:01:25 +09:00
parent 9ed93293a4
commit 701f8df09d

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@ -0,0 +1,6 @@
a, b = 0, 0
for _ in range(4) :
x, y = map(int, input().split())
a += (y-x)
b = max(b, a)
print(b)