Submission #1043074

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Source Code Expand

#include<iostream>
#include<vector>
#include<algorithm>
#include<map>

using namespace std;

int main(void) {
	int x, y;
	int ans;

	cin >> x >> y;

	if (x > 0) {
		if (y > x) ans = y - x;
		else if (y == x) ans = 0;
		else if (y > 0) ans = 2 + x - y;
		else ans = 1 - y - x;
	}
	else if (x == 0) {
		if (y >= 0) ans = y;
		else ans = 1 - y;
	}
	else {
		if (y >= -x) ans = 1 + y + x;
		else if (y > 0) ans = 1 - x - y;
		else if (y == 0) ans = -x;
		else if (y > x)ans = y - x;
		else ans = 2 + x - y;
	}

	cout << ans << endl;
	system("pause");
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:33:17: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
  system("pause");
                 ^

Judge Result