ABC173 - Atcoder/Python精進のための解説メモ

n = int(input())
print(1000 - (n % 1000) if n % 1000 != 0 else 0)

n = int(input())
judge = ['AC', 'WA', 'TLE', 'RE']
cnt = [0] * 4
for _ in range(n):
    s = input()
    cnt[judge.index(s)] += 1
for i in range(4):
    print(judge[i], "x", cnt[i])

h, w, k = map(int, input().split())
ccc = [input() for _ in range(h)]
ans = 0
for bit_h in range(2 ** h):
    for bit_w in range(2 ** w):
        cnt = 0
        for hi in range(h):
            for wi in range(w):
                if (bit_h >> hi) & 1 == 0 and (bit_w >> wi) & 1 == 0:
                    if ccc[hi][wi] == '#':
                        cnt += 1
        if cnt == k:
            ans += 1
print(ans)

まだ解いてません