잉?

https://codeup.kr/problem.php?id=1356 1356 : 사각형 출력하기 2 n = int(input()) for i in range(1, n+1): if (i == 1) or (i == n): for j in range(1, n+1): print('*', end = '') print() else: print('*', end = '') for j in range(1, n-1): print(' ', end = '') print('*', end = '') print()

https://codeup.kr/problem.php?id=1355 1355 : 삼각형 출력하기 3 n = int(input()) for i in range(1, n+1): for j in range(1, i): print(' ', end = '') for j in range(i, n+1): print('*', end = '') print()

https://codeup.kr/problem.php?id=1354 1354 : 삼각형 출력하기 2 n = int(input()) for i in range(1, n+1): for j in range(i, n+1): print('*', end = '') print()

https://codeup.kr/problem.php?id=1353 1353 : 삼각형 출력하기 1 n = int(input()) for i in range(1, n+1): for j in range(0, i): print('*', end = '') print()

https://codeup.kr/problem.php?id=1352 1352 : 사각형 출력하기 1 n = int(input()) for i in range(0, n): for i in range(0, n): print('*', end = '') print()

https://codeup.kr/problem.php?id=1351 1351 : 구구단 출력하기 2 start, end = map(int, input().split()) for i in range(start, end+1): for j in range(1, 10): print(str(i) + '*' + str(j) + '=' + str(i*j))

https://codeup.kr/problem.php?id=1281 1281 : 홀수는 더하고 짝수는 빼고 3 a, b = map(int, input().split()) result = 0 for i in range(a, b+1): if i % 2 == 0: result -= i print('-' + str(i), end = '') else: result += i if i == a: print(str(i), end = '') else: print('+' + str(i), end = '') if result > -1: print('=+' + str(result)) else: print('=' + str(result))

https://codeup.kr/problem.php?id=1280 1280 : 홀수는 더하고 짝수는 빼고 2 a, b = map(int, input().split()) result = 0 for i in range(a, b+1): if i % 2 == 0: result -= i print('-' + str(i), end='') else: result += i print('+' + str(i), end='') print('=' + str(result))