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题解 | #[NOIP2015]金币#

num = int(input()) a, b, c = 0, 0, 0 while a < num: c += 1 # 每日金币数持续天数 b += c * c # 金币总和 a += c # 总持续天数 print(b-((a-num)*c)) # b已...

Python3

2022-04-20

0 234

题解 | #小乐乐与进制转换#

num = int(input()) if 0 < num < 6: print(num) a = "" while num >= 6: b, c = num // 6, num % 6 a += str(c) if b < 6: ...

Python3

2022-04-20

0 265

题解 | #水仙花数#

while True: try: m, n = map(int, input().split()) lis = [] for i in range(m, n + 1): add = map(lambda x: int(x...

Python3

2022-04-19

1 398

题解 | #KiKi求质数个数#

a = 0 for i in range(100, 1001): for j in range(2, i): if (i % j) ==0: break else: a += 1 print(a)

Python3

2022-04-19

2 339

题解 | #牛牛的计划#

y, ***p(int, input().split()) y1, m1, d1 = map(int, input().split()) if y1 >= y: print("yes") elif y1 >= y and m1 >= m: print("yes") ...

Python3

2022-04-18

0 322

题解 | #三角形判断#

while True: try: num = list(map(int, input().split())) num .sort() if num[0] + num[1] <= num[2]: # 两短边之和小于第三遍，三角形不成立 ...

Python3

2022-04-18

0 413

题解 | #牛牛的金币#

niu = input().split() jin = input().split() x, y = map(lambda x, y:int(y)-int(x), niu, jin) if x > 0: print("r") elif x < 0: print("l") ...

Python3

2022-04-18

0 217

题解 | #牛牛的快递#

a, b = input().split() if b == "y": if float(a) % 1 > 0: print(int(20 + 5 + ((float(a) - 1) // 1 + 1))) else: print(int(20 ...

Python3

2022-04-17

0 276

题解 | #小乐乐定闹钟#

a, b = input().split() a1, a2 = map(int, a.split(":")) b1, b2 = (int(b)+a2) // 60, (int(b)+a2) % 60 # 把分钟并到一起计算 print("%s:%s" % (str((b1+a1)%24).rjust...

Python3

2022-04-15

0 291

题解 | #牛牛的水杯#

a, b = input().split() R = int(a)*3.14*int(b)**2 if 10000%R>0: print(int(10000//R+1)) else: print(10000/R)

Python3

2022-04-15

0 290