我是我的世界穿越到题海开启了冒险之路

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题解 | #判断奇偶#

#include <bits/stdc++.h>//cstdio using namespace std;//命名空间 long long n;//定义判断的这个数 int main( ) { scanf("%lld" , &n);//读入n if...

C++

2025-10-04

0 10

题解 | 1009 字符串输出1.0

#include <bits/stdc++.h> using namespace std; int main( ) { for (int i = 1 ; i <= 3 ; i++) { cout << "Welcome to ACM / IC...

C++

2025-09-28

0 11

题解 | #平方根#

#include<cmath> using namespace std; int main() { int a; cin >> a; cout << (int)sqrt(a); return 0; }

C++

2025-09-20

0 12

题解 | #上下取整#入门

#include <cmath> using namespace std; double number; int main( ) { cin >> number; cout << (int) number << endl...

C++

2025-08-31

0 22

题解 | 年轻人不讲5的

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

2025-08-27

0 21

题解 | 牛牛学数列6

#include <iostream> using namespace std; long long answer(long long n) { if (n == 1) { return 0; } else if (n == 2) { r...

2025-08-27

0 27

题解 | 数位之和

#include <iostream> using namespace std; long long number , sum = 0; int main() { cin >> number; while (number) { sum ...

2025-08-27

0 21

题解 | 牛牛学数列4

#include "iostream" using namespace std; long long sum = 0 , n , h = 0; int main() { cin >> n; for (int i = 1 ; i <= n ...

2025-08-26

0 24

题解 | 最大的差

#include <iostream> #include <algorithm> using namespace std; long long S; const long long N = 1e5 + 10; long long arr[N]; int main() {...

2025-08-26

0 22

题解 | 牛牛学数列

#include <iostream> using namespace std; long long sum_even, sum_odd, n; int main() { sum_even = 0; sum_odd = 0; cin >> n; ...

2025-08-25

0 21