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题解 | #浮点数加法#Python真是太优雅了

from decimal import Decimal, getcontext getcontext().prec = 100 a = Decimal(input()) b = Decimal(input()) print(a + b)

2024-09-29

1 113

题解 | #字符串排序#直接调用库函数

//Java版代码 import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new...

2024-09-29

1 117

题解 | #合唱队形#正反两次最长递增字序列

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n ...

2024-09-29

1 91

题解 | #子串计算#Python版代码

from collections import Counter s = input() counter = Counter(s[i:j] for i in range(len(s)) for j in range(i + 1, len(s) + 1)) for num, count in sorte...

2024-09-29

1 106

题解 | #学分绩点#直接暴力求解

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n ...

2024-09-29

1 96

题解 | #打印极值点下标#注意两端也要判断是否是极值点

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while ...

2024-09-29

1 179

题解 | #字符串内排序#Java版代码

import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(S...

2024-09-29

2 95

题解 | #字符串内排序#Python一行

print(''.join(sorted(input())))

2024-09-29

1 124

题解 | #xxx定律#写个while循环就行

//Java版代码 import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); ...

2024-09-29

1 103

题解 | #火星A+B#Python版代码模拟进位加埃式筛法

primes = [True] * 100 for i in range(2, 10): if primes[i]: for j in range(i * i, 100, i): primes[j] = False primes = [i for i ...

2024-09-29

1 94