2015年5月9日
摘要：
https://www.hackerrank.com/challenges/halloween-party 1 def main(): 2 t = int(raw_input()) 3 for _ in range(t): 4 k = int(raw_input())... 阅读全文
摘要：
1 def main(): 2 t = int(raw_input()) 3 for _ in range(t): 4 n, k = map(int, raw_input().strip().split(' ')) 5 lateNum = 0 6 ... 阅读全文
摘要：
1 def main(): 2 n = int(raw_input()) 3 arr = map(int, raw_input().strip().split()) 4 5 for i in range(n): 6 cutNum = 0 7 ... 阅读全文
摘要：
https://www.hackerrank.com/challenges/lonely-integer 1 def main(): 2 n = int(raw_input()) 3 s = dict() 4 a = 0 5 6 arr = map(int,raw_... 阅读全文
摘要：
1 def numOperations(testStr): 2 num = 0 3 n = len(testStr) 4 for i in range(n / 2): 5 num += abs(ord(testStr[i]) - ord(testStr[n ... 阅读全文
摘要：
Link https://www.hackerrank.com/challenges/service-lanedef main(): n, t = map(int, raw_input().split()) arr = raw_input().split() # 这句自动将输入的数据切... 阅读全文
