솔브닥 브론즈4

#1008

#include <iostream>
using namespace std;


int main()
{
	double A, B;
	cin >> A >> B;

	cout.precision(10);
	cout << fixed;
	cout << A / B;

	return 0;
}

#1297

//k에 값 대입해줄 때 (double) 안붙여줬다고 틀림

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

int main()
{
	int D, H, W;
	double k;
	cin >> D >> H >> W;

	k = (double)(D*D) / ((H*H) + (W*W));
	k = sqrt((double)k);

	W = W * k;
	H = H * k;

	cout << (int)H << " " <<(int)W;

	return 0;
 }

#2420

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

int main()
{
	long long N, M, result;
	cin >> N >> M;

	result = abs(N - M);
	cout << result;

	return 0;
}

#2480

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

int main()
{
	int A, B, C, result = 0;
	int Max = 0;
	cin >> A >> B >> C;

	if (A == B && B==C)
	{
		//세개 다 같은 결과
		result = 10000 + A * 1000;
	}
	else if (A == B)
	{
		//하나만 같은 결과
		result = 1000 + A * 100;
	}
	else if (A == C)
	{
		result = 1000 + A * 100;

	}
	else if (B == C)
	{
		result = 1000 + B * 100;
	}
	else
	{
		//모두 다를 경우
		if (A > B)
		{
			Max = A;
			if (Max < C)
				Max = C;
		}
		else
		{
			Max = B;
			if (Max < C)
				Max = C;
		}

		result = Max * 100;
	}

	cout << result;
	return 0;
}

#2530

#include <iostream>
using namespace std;

int main()
{
	int A, B, C, D;
	cin >> A >> B >> C;
	cin >> D;

	C += D;
	B += C / 60;
	A += B / 60;

	A %= 24;
	B %= 60;
	C %= 60;

	cout << A << " " << B << " " << C;
	
	return 0;
}

#2752

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

int main()
{
	int arr[3];
	cin >> arr[0] >> arr[1] >> arr[2];

	sort(arr, arr + 3);

	cout << arr[0] << " " << arr[1] << " " << arr[2];
	
	return 0;
}

#5532

#include <iostream>
using namespace std;

int main()
{
	int L, B, A, C, D;
	int x, y, ans;
	cin >> L >> A >> B >> C >> D;

	x = B / D;
	y = A / C;

	if ((B % D) != 0)
		x += 1;

	if ((A % C) != 0)
		y += 1;

	if (x > y)
		ans = L - x;
	else
		ans = L - y;
	
	cout << ans;
	
	return 0;
}

#5543

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

int main()
{
	int burger[3];
	int drink[2];
	int result = 0;
	cin >> burger[0] >> burger[1] >> burger[2];
	cin >> drink[0] >> drink[1];

	sort(burger, burger + 3);
	sort(drink, drink + 2);

	result = burger[0] + drink[0] - 50;

	cout << result;
	
	return 0;
}

#5575

#include <iostream>
using namespace std;

int main()
{
	int arr[2][3];
	int worktime[3];

	for (int i = 0; i < 3; i++)
	{
		cin >> arr[0][0] >> arr[0][1] >> arr[0][2];
		cin >> arr[1][0] >> arr[1][1] >> arr[1][2];

		if (arr[1][2] >= arr[0][2])
		{
			worktime[2] = arr[1][2] - arr[0][2];
		}
		else
		{
			arr[1][1] -= 1;
			arr[1][2] += 60;
			worktime[2] = arr[1][2] - arr[0][2];
		}

		if (arr[1][1] >= arr[0][1])
		{
			worktime[1] = arr[1][1] - arr[0][1];
		}
		else
		{
			arr[1][0] -= 1;
			arr[1][1] += 60;
			worktime[1] = arr[1][1] - arr[0][1];
		}

		worktime[0] = arr[1][0] - arr[0][0];

		cout << worktime[0] << " " << worktime[1] << " " << worktime[2] << "\n";
	}
	return 0;
}

#5596

#include <iostream>
using namespace std;

int main()
{
	int minkook[4];
	int manse[4];
	int sum_minkook, sum_manse, max;

	cin >> minkook[0] >> minkook[1] >> minkook[2] >> minkook[3];
	cin >> manse[0] >> manse[1] >> manse[2] >> manse[3];

	sum_minkook = minkook[0] + minkook[1] + minkook[2] + minkook[3];
	sum_manse = manse[0] + manse[1] + manse[2] + manse[3];

	if (sum_minkook >= sum_manse)
		cout << sum_minkook;
	else
		cout << sum_manse;

	return 0;
}