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全部文章（共23篇）

题解 | #数制转换#

#include<iostream> #include<cmath> #include<algorithm> int main() { char sys[16]={'0','1','2','3','4','5','6','7','8','9','A','B...

2024-03-19

0 173

题解 | #大整数的因子#

#include<iostream> #include<string> //大整数减法 std::string Substract(std::string s1, std::string s2) { std::string result; int carry ...

2024-03-10

0 213

题解 | #最简真分数#

#include<iostream> bool func(int a, int b) { int min = a < b ? a : b; for(int i=2;i<=min;i++) { if(a%i == 0 &&...

2024-03-05

0 225

题解 | #日志排序#

#include<iostream> #include<vector> #include<algorithm> //hs_10000_p 2007-01-17 19:22:53,315 253.035(s) std::string Start(std...

2024-03-04

0 228

题解 | #谁是你的潜在朋友#

#include<iostream> #include<vector> int main() { int n, m; int book[201]; std::vector<int> v; while (std::cin >&...

2024-03-03

0 193

题解 | #I Wanna Go Home#

#include<iostream> #include<algorithm> const int MAX = 1024; const int INF = 1e9; class Solution { public: int n; int G[MAX]...

2024-03-02

0 210

题解 | #N的阶乘#

#include<iostream> #include<algorithm> std::string MultiLongInt(const std::string& s1, const std::string& s2) { std::string r...

2024-02-28

0 186

题解 | #最大序列和#

#include<iostream> int main() { int N; while (std::cin >> N) { long long int dp[N]; for(int i=0;i<N;i++) ...

2024-02-24

0 159

题解 | #成绩排序#

#include<iostream> #include<algorithm> #include<vector> struct Student { int num; int grade; Student(int n, int g) ...

2024-02-23

0 177

题解 | #手机键盘#

#include<iostream> struct Key { int same;//判断字符是否在同一按键上 int rank;//通过字符排列的位置定义需要按几次 Key(int x, int y) : same(x), rank(y) ...

2024-02-20

0 189