只玩剑圣

分类

题解(4)

/ 注册

全部文章（共31篇）

题解 | 明天星期几？

#include <iostream> using namespace std; int main() { int a, b; cin >> a; cout << a % 7 + 1 << endl; return 0; } ...

2026-02-01

0 22

题解 | 小乐乐求和

#include <iostream> using namespace std; int main() { long long a, b = 0; cin >> a; b = a * (a + 1) / 2; cout << b ...

2026-02-01

0 20

题解 | 成绩

#include <iostream> using namespace std; int main() { int a, b, c, d = 0; cin >> a >> b >> c; d = a * 0.2 + b * 0...

2026-02-01

0 24

题解 | 牛牛学立体

#include <iostream> using namespace std; int main() { int a, b, c, s = 0, v = 0; cin >> a >> b >> c; s = 2 * (a *...

2026-02-01

0 22

题解 | 计算机内存

#include <iostream> using namespace std; int main() { int a, b; cin >> a; b = a * 1024 *1024 / 4; cout << b <<...

2026-02-01

0 22

题解 | 时间转换

#include <iostream> using namespace std; int main() { int a, b, c, d; cin >> a; b = a / 3600; a %= 3600; c = a / 60; ...

2026-02-01

0 18

题解 | 求四位数各个数位之和

#include <iostream> using namespace std; int main() { int a, b = 0; cin >> a; while(a){ b += a % 10; a /= 10;...

2026-02-01

0 26

题解 | 绕距

#include <iostream> #include <cmath> #include <iomanip> using namespace std; int main() { int a, b, c, d; cin >> a &...

2026-02-01

0 22

题解 | 温标转换

#include <iostream> using namespace std; int main() { float c, k, f; cin >> k; c = k - 273.15; f = c * 1.8 + 32; cout...

2026-02-01

0 27

题解 | 反向输出一个四位数

#include <iostream> #include <cstring> #include <algorithm> using namespace std; // int main() { // string a, b; // cin >...

2026-02-01

0 23