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全部文章（共53篇）

题解 | #ZOJ#

#include <iostream> using namespace std; int main() { string str; cin >> str; int z = 0,o = 0,j = 0; for(int i = 0;i < ...

2024-03-26

0 172

题解 | #位操作练习#

#include<iostream> #include<bitset> using namespace std; int main(void) { int a,b; while(cin >> a >> b) { bool f = false...

2024-03-25

0 183

题解 | #位操作练习#

#include<iostream> #include<bitset> using namespace std; int main(void) { int a,b; while(cin >> a >> b) { bitset<16&g...

2024-03-25

0 208

题解 | #玛雅人的密码#

#include<iostream> #include<queue> #include<unordered_map> using namespace std; string Swap(string str,int i) { swap(str[i],str[i ...

2024-03-25

0 219

题解 | #玛雅人的密码#

#include <stdio.h> #include <iostream> #include <map> #include <string> #include <queue> using namespace std; map<str...

2024-03-25

0 211

题解 | #二叉树遍历#

#include<iostream> #include<string> using namespace std; typedef struct TreeNode{ char val; struct TreeNode* left; struct TreeNode* ri...

2024-03-20

0 190

题解 | #简单密码#

#include<iostream> #include<string> using namespace std; int main(void) { string start,end,str; while(cin >> start) { getchar(...

2024-03-18

0 176

题解 | #字符串排序#

#include<iostream> #include<algorithm> using namespace std; int main(void) { string str; cin >> str; sort(str.begin(),str.end())...

2024-03-18

0 175

题解 | #子串计算#

#include<iostream> #include<map> #include<string> using namespace std; map<string,int>mp; int main(void) { string str; cin...

2024-03-18

0 196

题解 | #学分绩点#

#include<iostream> using namespace std; const int N = 1010; int xuefen[N]; double jidian(double score) { double res = 0; if (score &g...

2024-03-17

0 152