파이썬

우유 축제https://www.acmicpc.net/problem/14720 문제코드0 -> 1 -> 2 -> 0 순서로 우유를 먹어야하니까 3으로 나눈 값의 나머지를 활용# 우유 축제# 14720import sysinput = sys.stdin.readlineN = int(input())milk = list(map(int, input().split()))cnt = 0for i in range(N): if milk[i] == cnt % 3: cnt += 1print(cnt)

5와 6의 차이https://www.acmicpc.net/problem/2864 문제코드# 2864# 5와 6의 차이import sysinput = sys.stdin.readlineA, B = map(str, input().split())min_sum = int(A.replace('6', '5')) + int(B.replace('6', '5'))max_sum = int(A.replace('5', '6')) + int(B.replace('5', '6'))print(f'{min_sum} {max_sum}')

거스름돈https://www.acmicpc.net/problem/5585 문제코드# 거스름돈# 5585import sysinput = sys.stdin.readlineN = int(input())exchange = 1000 - Nmoneys = [500, 100, 50, 10, 5, 1]result = 0for i in moneys: if exchange == 0: break result += exchange // i exchange %= i print(result)

타슈https://www.acmicpc.net/problem/30018 문제코드# 타슈T = int(input())a = list(map(int, input().split()))b = list(map(int, input().split()))sum = 0for i in range(0, T): sum += abs(a[i] - b[i]) print(sum//2)

전자레인지https://www.acmicpc.net/problem/10162 문제코드# 전자레인지T = int(input())A, B, C = 300, 60, 10result = [0, 0, 0]while T >= 10: if T >= A: result[0] += T // A T %= A elif T = B: result[1] += T // B T %= B elif T = C: result[2] += T // C T %= Cif T != 0: print(-1)else: print(f'{result[0]} {result[1]} {result[2]}') 더 간결한 풀이t=int(input())if t % 1..