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题解 | #最简真分数#

#include <stdio.h> int a[610]; //求最大公因数 int gcd(int a, int b){ if(b == 0) return a; return gcd(b, a % b); } int main() { int co...

2023-07-11

0 339

题解 | #最大公约数#

#include <iostream> using namespace std; //辗转相除法 int gcd(int a, int b){ if(b == 0){ return a; } return gcd(b, a % b); } in...

2023-06-10

0 233

题解 | #谁是你的潜在朋友#

#include <iostream> #include <map> using namespace std; const int N = 201; int a[N]; int book[N]; int main(){ int n, m; cin >&...

2023-06-05

0 256

题解 | #开门人和关门人#

#include <iostream> #include <map> using namespace std; int main() { int n; cin >> n; string no, come, leave; map&l...

2023-06-05

0 206

题解 | #统计同成绩学生人数#

#include <iostream> #include <map> using namespace std; int main() { int n; while(cin >> n && n != 0){ map<int, ...

2023-06-05

0 248

题解 | #子串计算#

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

2023-06-05

0 256

题解 | #魔咒词典#

#include <iostream> #include <map> using namespace std; map<string, string> magics; int main() { string str; while (getlin...

2023-06-05

0 248

题解 | #查找学生信息#

#include <iostream> #include <map> using namespace std; struct Student{ string name; string gender; int age; Student(stri...

2023-06-05

0 227

题解 | #查找第K小数#

#include <iostream> #include <queue> #include <vector> using namespace std; int main(){ int n; while(cin >> n){ ...

2023-06-05

0 208

题解 | #查找第K小数#

#include <iostream> #include <algorithm> using namespace std; const int N = 1001; int a[N]; int main() { int n; while(cin >&g...

2023-06-05

0 240