g3SdMR - Online C++0x Compiler & Debugging Tool - Ideone.com

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#include <stdio.h>
 
int main()
{
	int TotalWeight;
	int NumberOfBag = 0;
	scanf("%d", &TotalWeight);
	if (TotalWeight == 4)
	{
		printf("-1\n");
	}
	if (TotalWeight == 7)
	{
		printf("-1\n");
	}
 
	int mockby5 = TotalWeight / 5;
	int mockby3;
	if ((TotalWeight - 5 * mockby5) % 3 == 0)
	{
		mockby3 = (TotalWeight - 5 * mockby5) / 3;
		NumberOfBag = mockby5 + mockby3;
		printf("%d\n", NumberOfBag);
	}
	else
	{
		for (int i = 0; i <= mockby5; i++)
		{
			if ((TotalWeight - 5 * (mockby5 - i)) % 3 == 0)
			{
				int temp = mockby5 - i;
				mockby3 = (TotalWeight - 5 * (mockby5 - i)) / 3;
				NumberOfBag = temp + mockby3;
				printf("%d\n", NumberOfBag);
			}
		}
	}
}

Success #stdin #stdout 0s 4368KB

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stdout

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https://ideone.com/g3SdMR

language:

C++14 (gcc 8.3)

created:

visibility:

public

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