头像

大屁孩不放屁


访客:158

离线:1天前



题目描述

blablabla

样例

#include <iostream>
using namespace std;

int main()
{
    int n;
    cin >> n;

    for (int i=1; i<=n; i++)
        if (!(n%i)) cout << i << endl;


    return 0;
}



题目描述

blablabla

样例

#include<iostream>
using namespace std;
int main()
{
    int a1, a2, n;
    cin>>a1;
    while(cin>>n,n<=0);  
    a2 = a1 + n-1;
    cout<<(a1+a2)*n/2; // 等差数列求和
    return 0;
}


算法1

(暴力枚举) $O(n^2)$

blablabla

时间复杂度

参考文献

C++ 代码

blablabla

算法2

(暴力枚举) $O(n^2)$

blablabla

时间复杂度

参考文献

C++ 代码

blablabla



题目描述

blablabla

样例

#include <iostream>
using namespace std;

int main()
{
    int x;

    while (true) {
        cin >> x;
        if (x==0) break;
        for (int i=1; i<=x; i++) cout << i << " ";
        cout << endl;
    }

    return 0;
}

算法1

(暴力枚举) $O(n^2)$

blablabla

时间复杂度

参考文献

C++ 代码

blablabla

算法2

(暴力枚举) $O(n^2)$

blablabla

时间复杂度

参考文献

C++ 代码

blablabla



题目描述

blablabla

样例

#include <iostream>
using namespace std;

int main()
{
    int a[101], t, max;
    for (int i=1; i<=100; i++) cin >> a[i];

    max = a[1];
    t = 0;
    for (int i=1; i<101; i++)
    {
        if (a[i] > max) {
            max = a[i];
            t = i;
        }
    }
    cout << max << endl;
    cout << t;
    return 0;
}



题目描述

blablabla

样例

#include <iostream>
using namespace std;

int main(){
    int x, y, t, sum=0;
    cin >> x >> y;
    if (x > y) {
        t=x;x=y;y=t;   // 交换下顺序
    }
    for (int i=x+1; i<y; i++)
        if (i%2) sum+=i;
    cout << sum << endl;

    return 0;
}



`

include [HTML_REMOVED]

using namespace std;

int main()
{
int x, y;
cin >> x >> y;

switch (x) {
    case 1:
        printf("Total: R$ %.2lf\n", 4.0*y);
        break;
    case 2:
        printf("Total: R$ %.2lf\n", 4.50*y);
        break;
    case 3:
        printf("Total: R$ %.2lf\n", 5.0*y);
        break;
    case 4:
        printf("Total: R$ %.2lf\n", 2.0*y);
        break;
    case 5:
        printf("Total: R$ %.2lf\n", 1.5*y);
        break;
    default: break;
}

return 0;

}
`




# include <iostream>
# include <cmath>
using namespace std;

int main()
{
    int max(int, int);
    int a, b, c;
    cin >> a >> b >> c;

    if (c > max(a, b)) cout << c <<" eh o maior" <<endl;

    else cout << max(a, b) << " eh o maior" << endl;
    return 0;
}

int max(int a, int b)
{
    return (a+b+fabs(a-b))/2;
}



include [HTML_REMOVED]

using namespace std;

int main()
{
int a[7] = {100, 50, 20, 10, 5, 2, 1};
int n;
cin >> n;
cout << n << endl;
for (int i=0; i<7; i++)
{
cout << n/a[i] <<” nota(s) de R$” << a[i] <<”,00” << endl;
n = n % a[i];
}

return 0;

}