#include<iostream>
#include <math.h>
#include <cmath>
using namespace std;
int main()
{
    int m,x,y,z,sum =0;
    cin >> m >> x>> y>> z;
    for (int i = 0; i <= m/x; i++)
    {
        for (int j = 0; j <= m; j++)
        {
            int l = m - i*x - j*y;
            if (i + j + l*z == m)
            {
                cout << i << " "<< j << " "<< l*z << endl;
                sum++;
            }
        }
    }   

    cout << sum;
}

#include <iostream>
#include <math.h>
#include <iomanip>
using namespace std;
#define LL Long Long
const int N=1e5+10;
const int INF=0x3f3f3f3f;
int main()
{
    int m,x,y,z,sum =0;
    cin >> m >> x>> y>> z;
    for (int i = 0; i <= m/x; i++)
    {
        for (int j = 0; j <= m; j++)
        {
            int l = m - i*x - j*y;
            if (i + j + l*z == m)
            {
                cout << i << " "<< j << " "<< l*z << endl;
                sum++;
            }
        }
    }   
    cout << sum;
}

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int m,x,y,z,sum=0;
	cin >>m>>x>>y>>z;
	for(int i = 0; i <= m/x;i++)
	{
		for(int j = 0; j <= m/y;j++)
		{
			int l = m - i*x -j*y;
			if(i + j + l*z == m)
			{
				cout << i << " " << j << " " << l*z << endl;
				sum++;
			}
		}
	}
	cout << sum;
}

using namespace std;
int main()
{
	int m,x,y,z,sum=0;
	cin >>m>>x>>y>>z;
	for(int i = 0; i <= m/x;i++)
	{
		for(int j = 0; j <= m/y;j++)
		{
			int l = m - i*x -j*y;
			if(i + j + l*z == m)
			{
				cout << i << " " << j << " " << l*z << endl;
				sum++;
			}
		}
	}
	cout << sum;
}

#include<bits/stdc++.h>
using namespace std;

int main(){
	int m,x,y,z,s=0;
	cin>>m>>x>>y>>z;
	for(int i=0;i<=m/x;i++){
		for(int j=0;j<=m/y;j++){
			int k=m-i-j;
			if(k%z==0&&i*x+j*y+k/z==m){
				cout<<i<<" "<<j<<" "<<k<<"\n";
				s+=1;
			}
		}
	}
	cout<<s;
	return 0;
}

与众不同的AC代码

#include using namespace std; int main() { int m, x, y, z; cin >> m >> x >> y >> z; int count = 0; for (int i = 0; i <= m; ++i) { for (int j = 0; j <= m - i; ++j) { int k = m - i - j; if (k % z != 0) continue; int totalCost = i * x + j * y + k / z; if (totalCost == m) { cout << i << " " << j << " " << k << endl; ++count; } } } cout << count << endl; return 0; }

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int m,x,y,z,sum =0;
    cin >> m >> x>> y>> z;
    for (int i = 0; i <= m/x; i++)
    {
        for (int j = 0; j <= m; j++)
        {
            int l = m - i*x - j*y;
            if (i + j + l*z == m)
            {
                cout << i << " "<< j << " "<< l*z << endl;
                sum++;
            }
        }
    }   

    cout << sum;
}

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//***************************

//dev c++[[990.cpp]]*******

//dev c++[top fanil]]******

//dev c++*www.temege.com

#include <stdio.h>

#include

#include <math.h>

#include

#include

#include

#include

using namespace std;

int main()

{

int m,x,y,z,sum=0;

cin>>m>>x>>y>>z;

for(int i=0;i<=m/x;i++)

{

	for(int j=0;j<=m;j++)

	{

		int l=m-i*x-j*y;

		if(i+j+l*z==m)

		{

			cout<<i<<" "<<j<<" "<<l*z<<endl;

			sum ++;

		}

	}

}

cout<<sum<<endl;

return 0;

}

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#include <stdio.h>

#include

#include <math.h>

using namespace std;

int main()

{

int n,a,b,c,sum = 0;

cin >> n >> a >> b >> c;

for(int i = 0 ; i <= n/a; i++)

{

	for(int j = 0; j <= n/b ; j++)

	{

		for(int k = 0; k <= n; k++)

		{

			if(a*i + b*j + k == n && i + j + k*c 
            == n)
			
            {
			
            	cout << i << " " << j << " " << k*c << endl;


				sum++;
			
            }
		}

	}

} 	


cout << sum << endl;

return 0;

}

#include <iostream>
using namespace std;
int k;
int main()
{
    cin >> k;
    long long anssss = 0;
    int a = 1,day = 1;//a为每天的工资
    for (int i = 1;i <= k;i++)
    {
        anssss += a;
        day--;
        if (day == 0)
        {
            a++;
            day = a;
        }
    }
    cout << anssss;
    return 0;
}//不是AI写的

#include <iostream>
using namespace std;
short ans;
int main()
{
	int m,x,y,z;
	cin >> m >> x >> y >> z;
	for (int i = 0;i <= m / x;i++)
	{
		for (int j = 0;j <= m;j++)
		{
			int mon = m - i * x - j * y;
			if (mon * z + i + j == m)
			{
				cout << i << ' ' << j << ' ' << mon * z << endl;
				ans++;
			}
		}
	}
	cout << ans;
	return 0;
}