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题目第九个测试点8有一个坑点，就是当A2等于0时，符合条件的数字不一定是没出现过，只是刚好相加减最后结果为0if __name__ == '__main__': inputs = input().split(" ") A1 = "0" hasA1 = False A2 = "0" hasA2 = False flag2 = 1 A3 = "0" hasA3 = False num4 = 0 A4 = "0" hasA

2022-05-30 17:24:48 90

原创 PAT (Basic Level) Practice （中文）1005 继续(3n+1)猜想

题目if __name__ == '__main__': n = int(input()) m = [] r = [] inputs = input().split(" ") for i in inputs: if m.count(int(i)) != 0: continue num = int(i) while num != 1: if num % 2 == 0:

2022-05-29 16:52:00 77

原创 PAT (Basic Level) Practice （中文）1004 成绩排名

题目if __name__ == '__main__': n = int(input()) maxScore = 0 minScore = 100 maxRes = "" minRes = "" for i in range(n): inputs = input().split(" ") if maxScore < int(inputs[2]): maxScore = int(inputs[2])

2022-05-29 15:59:14 54

原创 PAT (Basic Level) Practice （中文）1003 我要通过

题目需要注意：左侧A的数量*中间A的数量=右侧A的数量分析在这里：分析if __name__ == '__main__': n = int(input()) res = [] for i in range(n): s = input() isTrue = True hasA = False l = 0 m = 0 r = 0 if s.count("P") == 1

2022-05-29 15:53:30 66

原创 PAT (Basic Level) Practice （中文）1002 写出这个数

题目if __name__ == '__main__': n = input() s = 0 r = "" m = {"1": "yi", "2": "er", "3": "san", "4": "si", "5": "wu", "6": "liu", "7": "qi", "8": "ba", "9": "jiu", "0": "ling"} for i in n: s += int(i) for i in str(s):

2022-05-29 13:02:06 48

原创 PAT (Basic Level) Practice （中文）1106 2019数列

题目第二个测试点1会给出n<4的情况if __name__ == '__main__': n = int(input()) r = "2019" if n < 4: r = r[:n] else: for i in range(4, n): s = int(r[i - 4]) + int(r[i - 3]) + int(r[i - 2]) + int(r[i - 1]) r +=

2022-05-29 12:57:01 112

原创 PAT (Basic Level) Practice （中文）1101 B是A的多少倍

题目if __name__ == '__main__': a, n = input().split(" ") b = a[-int(n):] + a[:-int(n)] print("%.2f" % (int(b) / int(a)))

2022-05-29 12:46:26 59

原创 PAT (Basic Level) Practice （中文）1096 大美数

题目a整除b是b % a == 0if __name__ == '__main__': n = int(input()) res = [] inputs = input().split(" ") for i in inputs: ns = [] isR = False for j in range(1,int(i) + 1): if int(i) % j == 0: n

2022-05-29 12:08:54 136

原创 PAT (Basic Level) Practice （中文）1091 N-自守数

题目if __name__ == '__main__': n = int(input()) res = [] inputs = input().split(" ") for i in inputs: has = False for j in range(10): s = str(int(i) * int(i) * (j+1)) if s[-(len(i)):] == i:

2022-05-29 11:35:09 53

原创 PAT (Basic Level) Practice （中文）1086 就不告诉你

题目当反过来开头数字为0要舍弃，否则第二个测试点1和第三个测试点2答案错误if __name__ == '__main__': inputs = input().split(" ") r = str(int(inputs[0]) * int(inputs[1])) res = "" for i in r: res = i + res while res[0] == "0": res = res[1:] print(res)

2022-05-29 11:09:37 51

原创 PAT (Basic Level) Practice （中文）1081 检查密码

题目if __name__ == '__main__': n = int(input()) r = [] for i in range(n): m = input() digit = False alpha = False luan = False if len(m) < 6: r.append("Your password is tai duan le.")

2022-05-29 11:02:40 53

原创 PAT (Basic Level) Practice （中文）1076 Wifi密码

题目if __name__ == '__main__': n = int(input()) r = "" m = {"A": 1, "B": 2, "C": 3, "D": 4} for i in range(n): inputs = input().split(" ") for j in range(4): if inputs[j][-1] == "T": r += str(m[inp

2022-05-28 22:55:16 74

原创 PAT (Basic Level) Practice （中文）1066 图像过滤

if name == ‘main’:m, n, a, b, t = input().split(" “)res = []for i in range(int(m)):r = “”inputs = input().split(” “)for j in range(int(n)):if int(a) <= int(inputs[j]) <= int(b):r += (”%03.u " % int(t))else:r += ("%03.u " % int(inputs[j]))r

2022-05-28 22:44:55 80

原创 PAT (Basic Level) Practice （中文）1071 小赌怡情

题目if __name__ == '__main__': money, n = input().split(" ") res = [] for i in range(int(n)): inputs = input().split(" ") if int(inputs[2]) > int(money): res.append("Not enough tokens. Total = %s." % money)

2022-05-28 22:30:33 52

原创 PAT (Basic Level) Practice （中文）1061 判断题

题目if __name__ == '__main__': n, m = input().split(" ") score = input().split(" ") answer = input().split(" ") res = [] for i in range(int(n)): student = input().split(" ") r = 0 for j in range(int(m)):

2022-05-27 17:36:56 60

原创 PAT (Basic Level) Practice （中文）1056 组合数的和

题目if __name__ == '__main__': inputs = input().split(" ") res = set() for i in range(1, len(inputs)): for j in range(1, len(inputs)): if j != i: num = inputs[i] + inputs[j] res.add(num) su

2022-05-27 17:27:56 58

原创 PAT (Basic Level) Practice （中文）1051 复数乘法

题目该题需要注意的是，第三个测试点2和第四个测试点3会有输出格式问题的考虑，当0>a>-0.005时，a应当四舍五入为0.00，但计算机会单独取符号位最后变成-0.00，因此需要考虑这一点import mathif __name__ == '__main__': inputs = input().split(" ") A1 = float(inputs[0]) * math.cos(float(inputs[1])) B1 = float(inputs[0]) *

2022-05-26 16:02:17 97

原创 PAT (Basic Level) Practice （中文）1046 划拳

题目if __name__ == '__main__': n = int(input()) aa = [] ab = [] ba = [] bb = [] for i in range(n): inputs = input().split(" ") aa.append(int(inputs[0])) ab.append(int(inputs[1])) ba.append(int(inputs[2

2022-05-26 15:35:52 61

原创 PAT (Basic Level) Practice （中文）1041 考试座位号

题目if __name__ == '__main__': n = int(input()) students = [] exams = [] tests = [] for i in range(n): inputs = input().split(" ") students.append(int(inputs[0])) exams.append(int(inputs[1])) tests.append(

2022-05-26 15:34:48 53

原创安装了gmp却找不到undefined reference to symbol ‘__gmpz_init‘

g++ -lgmp main.cpp改为g++ main.cpp -lgmp

2022-05-20 03:33:18 679

原创 cuda没有checkCudaError或找不到helper_cuda.h文件

checkCudaError方法在helper.cuda.h头文件里而该头文件在/usr/local/cuda/samples/command/inc里，windows电脑在C:/ProgramData/NVIDIA Corporation/CUDA Samples/v11.5/common/inc

2022-05-19 15:18:30 1789

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