[Python] CLASS 1 - B3

[백준 2438] 별 찍기 - 1

https://www.acmicpc.net/problem/2438

풀이

num = int(input())

for i in range(num):
    print('*'*(i+1))

 

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[백준 2439] 별 찍기 - 2

https://www.acmicpc.net/problem/2439

풀이 1

num = int(input())

for i in range(1, num+1):
    print(' ' * (num-i), end="")
    print('*' * i)

풀이 2

num = int(input())

for i in range (num):
    a = "*"*(i+1)
    
    # 오른쪽 정렬
    b = a.rjust(num, " ")
    print(b)

 

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[백준 2739] 구구단

https://www.acmicpc.net/problem/2739

풀이

num = int(input())

for i in range (9):
    print(num, '*', i + 1, '=', num * (i + 1))

 

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[백준 2741] N 찍기

https://www.acmicpc.net/problem/2741

풀이

num = int(input())

for i in range (num):
    print(i+1)

 

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[백준 2742] 기찍 N

https://www.acmicpc.net/problem/2742

풀이

num = int(input())

for i in range (num):
    print(num - i)

 

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[백준 2884] 알람 시계

https://www.acmicpc.net/problem/2884

풀이

hour, min = map(int, input().split())
    
if(min >= 45):
    print(hour, min - 45)
else:
    if(hour == 0):
        hour = 24
    
    min = min + 60 - 45
    print(hour - 1, min)

 

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[백준 10818] 최소, 최대

https://www.acmicpc.net/problem/10818

풀이

num = int(input())

num_list = list(map(int, input().split()))

print(min(num_list), max(num_list))

 

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[백준 10871] X보다 작은 수

https://www.acmicpc.net/problem/10871

풀이

count, num = map(int, input().split())

num_list = list(map(int, input().split()))

for i in num_list:
    if i < num:
        print(i, end=" ")

 

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[백준 10950] A + B - 3

https://www.acmicpc.net/problem/10950

풀이

num = int(input())

for _ in range (num):
    a, b = map(int, input().split())
    print(a + b)

 

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[백준 10951] A + B - 4

https://www.acmicpc.net/problem/109501

풀이

while True:
    try:
        a, b = map(int, input().split())
        print(a + b)
    except:
        break

 

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[백준 10952] A + B - 5

https://www.acmicpc.net/problem/109502

풀이

while True:
    a, b = map(int, input().split())
    if a == 0 and b == 0:
        break
    print(a + b)