提出 #8584627

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ソースコード 拡げる

n = int(input())
A = list(map(int,input().split()))
for i in A:
    i = int(i)

def h(n,A):
    res = float('inf')
    f = []
    b = []
    t = 0
    for i in range(len(A)):
        t+=A[i]
        f.append(t)
    t = 0
    for i in range(len(A)-1,-1,-1):
        t += A[i]
        b.append(t)
    b.reverse()
    for i in range(len(A)-1):
        temp1 = f[i]
        temp2 = b[i+1]
        res = min(res,abs(temp1-temp2))
        
    #print(f)
    #print(b)
    print(res)
    
    
    
h(n,A)

提出情報

ジャッジ結果