푸키키키

#include 

using namespace std;

int main(void)
{
	int C,C1;
	
	int m[100][1000];
	float aver[1000];
	float total[1000] = { 0, };
	float cnt[1000];
	cin >> C;
	cout << fixed;
	cout.precision(3);

	for (int i = 0; i < C; ++i) {
		float count = 0.0;
		cin >> C1;
		for (int j = 0; j < C1; ++j) {
			cin >> m[i][j];
			total[i] += m[i][j];
		}
		aver[i] = total[i] / (float)C1;
		for (int j = 0; j < C1; ++j)
			if (m[i][j] > aver[i])
				count++;
		cnt[i] = count/C1*100;
	}

	for (int i = 0; i < C; ++i)
		cout << cnt[i] << "%" << endl;


	return 0;
	
	


}


 

#include 

using namespace std;

int main(void)
{
	int N,a,b,c;
	
	cin >> N;
	if(N<3 || N > 5000)
		return -1;
	a = N/5;
	//cout << a << ' ';
	b = (N-a*5)/3;
	//cout << b << ' ';
	c = N-a*5-b*3;
	//cout << c << endl;
	while(c!=0 && a>0){
	static int count = 1;
	//cout << count;
	if(c==1 || c==2){
	a = (N-5*count)/5 ;
	//cout << a << ' ';
	b = (N-a*5)/3;
	//cout << b << ' ';
	c = (N-a*5)-b*3;
	//cout << c << endl;
	count++;
	
	}
	else break;
	}
	

	if(c!=0){
		cout << -1;
		return -1;
	}
	
	cout << a+b;
	return 0;
						
}
 

#include 

using namespace std;

int main(void)
{
	int k;
	cin >> k;
	for(int i=k;i>0;--i)
		printf("%d\n",i);
}
 

#include 

using namespace std;

int main(void)
{
    int in;
    cin >> in;
    for(int i=1;i<=in;++i)
        printf("%d\n",i);
    
}
 

#include 

using namespace std;

int main(void)
{
	int k;
	cin >> k;
	if(k<2 || k>9)
		return -1;
	
	for(int i=1;i<=9;++i)
		printf("%d * %d = %d\n",k,i,k*i);
}
 

#include   

using namespace std;

int main(void)
{
	int a, b;
	cin >> a >> b;
	
	cout << a + b;
	
}
 

#include   
using namespace std;
int main(void)
{
	cout << "Hello World!";
}
 

#include 

using namespace std;

int main(void)
{
	int k,j,c;
	cin >> k;
	
	for(c=0;c=1;--i)
			cout << "*";
		cout << endl;
	}
}
 

#include 

using namespace std;

int main(void)
{
	int k,j;
	cin >> k;
	
	for(j=1;j<=k;++j){
	
		for(int i=k-j;i>=0;--i)
			cout << "*";
			cout << endl;
		}
	
}
 

#include 

using namespace std;

int main(void)
{
	int k,c;
	cin >> k;
	
	for(c=1;c<=k;++c){
		for(int a=1;a<=k-c;++a)
			cout << " ";
		for(int b=1;b<=c;++b)
			cout << "*";
	cout << endl;
	}
}