Problem p03128 (python)

Fixed submission:
N,M = map(int,(input().split()))
A = list(map(int,input().split()))

cost = sorted(list(zip([[2,5,5,4,5,6,3,7,6][a-1] for a in A],A)),key = lambda x: (x[0],-x[1]))

#同じ画数の数字を除く
tmp = len(cost)
i = 1
while i < tmp:
    if cost[i][0] == cost[i-1][0]:
        cost.pop(i)
        tmp = len(cost)
    else:
        i += 1
cost.sort(key = lambda x:-x[1])

dp = [0]+[-10]*(N)
for i in range(2,N+1):
    dp[i] = max([-10]+[dp[i-a]+1 for a,_ in cost if i >= a])

n = N
out = ""
i = 0
while n:
    c , a = cost[i]
    if (n>=c) and (dp[n-c] == dp[n]-1):
        n -= c
        out += str(a)
    else:
        i+=1
print(out)

Buggy submission (verdict: Runtime Error):
N,M = map(int,input().split())
*A, = map(int,input().split())
B = sorted((([2,5,5,4,5,6,3,7,6][a-1],a) for a in A),key = lambda x:(x[0],-x[1]))
i = 1
while i<len(B):
    if B[i][0]==B[i-1][0]:
        B.pop(i)
    else:
        i+=1
i = [0]*(len(B)-1)
ans = []
while i[-1]<B[0][0]:
    tmp = N - sum(j*b[0] for j,b in zip(i,B[1:]))
    if tmp>=0 and tmp%B[0][0] == 0:
        num = ""
        for k,n in sorted(zip([b for _,b in B],[tmp//B[0][0]]+i),key = lambda x:-x[0]):
            num += str(k)*n
        ans.append(int(num))
    i[0]+=1
    for j in range(len(i)-1):
        if i[j]==B[0][0]:
            i[j+1]+=1
            i[j]=0
print(max(ans))

Buggy submission (verdict: Runtime Error):
N,M = map(int,input().split())
*A, = map(int,input().split())
B = sorted((([2,5,5,4,5,6,3,7,6][a-1],a) for a in A),key = lambda x:(x[0],-x[1]))
i = 1
while i<len(B):
    if B[i][0]==B[i-1][0]:
        B.pop(i)
    else:
        i+=1
i = [0]*(len(B)-1)
ans_tmp = (0,[])
while i[-1]<B[0][0]:
    tmp = N - sum(j*b[0] for j,b in zip(i,B[1:]))
    if tmp%B[0][0] == 0:
        tmp2 = tmp//B[0][0] + sum(j for j in i)
        if ans_tmp[0] < tmp2:
            ans_tmp = (tmp2,[tmp//B[0][0]]+i)
    i[0]+=1
    for j in range(len(i)-1):
        if i[j]==B[0][0]:
            i[j+1]+=1
            i[j]=0
ans = ""
for i,n in sorted(zip([b for _,b in B],ans_tmp[1]),key=lambda x:-x[0]):
    ans += str(i)*n
print(ans)

Buggy submission (verdict: Runtime Error):

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

cost = sorted(list(zip([[2,5,5,4,5,6,3,7,6][a-1] for a in A],A)),key = lambda x: (x[0],-x[1]))

#同じ画数の数字を除く
tmp = len(cost)
i = 1
while i < tmp:
    if cost[i][0] == cost[i-1][0]:
        cost.pop(i)
        tmp = len(cost)
    else:
        i += 1
cost.sort(key = lambda x:-x[1])

dp = [0]+[-10]*(N)
for i in range(2,N+1):
    dp[i] = max([-10]+[dp[i-a]+1 for a,_ in cost if i >= a])

n = N
out = ""
i = 0
while n:
    c , a = cost[i]
    if dp[n-c] == dp[n]-1:
        n -= c
        out += str(a)
    else:
        i+=1
print(out)

Buggy submission (verdict: Runtime Error):
N,M = map(int,(input().split()))
A = list(map(int,input().split()))
cost = sorted(list(zip([[2,5,5,4,5,6,3,7,6][a-1] for a in A],A)),key = lambda x: (x[0],-x[1]))

#同じ画数の数字を除く
tmp = len(cost)
i = 1
while i < tmp:
    if cost[i][0] == cost[i-1][0]:
        cost.pop(i)
        tmp = len(cost)
    else:
        i += 1
cost.sort(key = lambda x:-x[1])

dp = [0]*(N+1)
for i in range(2,N+1):
    dp[i] = max([0]+[dp[i-a]+1 for a,_ in cost if i >= a])

n = N
out = ""
i = 0
while n:
    c , a = cost[i]
    if dp[n-c] ==dp[n]-1:
        n -= c
        out += str(a)
    else:
        i+=1
print(out)