eun61n00/algorithm

🍪 Code, conquer, and crack algorithms

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I'm undergraduate student of SeoulTech
majoring in Industrial Engineering and Computer Science.

I want to be a developer makes you happy and convenient.

algorithm's Issues

단계별로 풀어보기 _1단계

#2557
print ("Hello World!")

#10718

print("강한친구 대한육군")
print("강한친구 대한육군")

#10171
print ("""\ /\ \n ) ( \') \n( / ) \n \\(__)|""")

#10172
print ("""|\_/| \n|q p| /}\n( 0 )\"\"\"\ \n|"^" |\n||/=\_|""")
`

#1000

a, b = map(int, input().split())
print(a+b)

#1001

a, b = map(int, input().split())
print(a+b)

#10998

a, b = map(int, input().split())
print(a*b)

#1008

a, b = map(int, input().split())
print(a/b)

#10869

a, b = map(int, input().split())
print(a+b)
print(a-b)
print(a*b)
print(a//b)
print(a%b)

#10430

A, B, C = map(int, input().split())
print((A+B)%C)
print( ((A%C) + (B%C))%C)
print((A*B)%C)
print( ((A%C) * (B%C))%C)

#2588

a = int(input())
b = input()
b_reverse = b[::-1]
for i in b_reverse:
    print (a * int(i))
print(a * int(b))

단계별로 풀어보기 _2단계if문

#1330

a, b = map(int, input().split())
if a>b:
    print ('>')
elif a<b:
    print ('<')
else:
    print ('==')

#9498

score = int(input())
if score>=90: print ("A")
elif score>=80: print("B")
elif score>=70: print("C")
elif score>=60: print("D")
else: print("F")

#2753

year = int(input())
if year%4==0 and year%100!=0:
    print("1")
elif year%400==0:
    print("1")
else:
    print("0")

#14681

a = int(input())
b = int(input())

if a>0 and b>0:
    print("1")
elif a>0 and b<0:
    print("4")
elif a<0 and b>0:
    print("2")
else:
    print("3")

#2884

h, m = map(int, input().split())
if m <45:
    if h==0:
        h=23
        m=60+(m-45)
        print(h, m)
    else:
        h=h-1
        m=60+(m-45)
        print(h, m)
else:
    m=m-45
    print(h, m)

단계별로 풀어보기 _3단계for문

#2739 구구단

n = int(input())
for i in range(1, 10):
    print (n, "*", i, "=", n*i)

#10950 A+B -3

T = int(input())
for i in range(0, T):
    a, b = map(int, input().split())
    print(a+b)

#8393 합

n = int(input())
for i in range(0, n):
    n=n+i
print(n)

#15552 빠른 A+B

Python을 사용하고 있다면, input 대신 sys.stdin.readline을 사용할 수 있다. 단, 이때는 맨 끝의 개행문자까지 같이 입력받기 때문에 문자열을 저장하고 싶을 경우 .rstrip()을 추가로 해 주는 것이 좋다.

import sys
T = int(input())
for i in range(T):
    a, b = map(int, sys.stdin.readline().split())
    print(a+b)

#2741 N찍기

import sys
n = int(sys.stdin.readline())
for i in range(1, n+1):
    print(i)