Submission #5183214

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Source Code Expand

#include <cstdio>
#define max(a, b) ((a) > (b) ? (a) : (b))
using namespace std;

int main() {
	int x, y;
	scanf("%d%d", &x, &y);
	printf("%d\n", max(x % 100 + 900 - y, max((x / 100) * 100 + x % 10 + 90 - y, max(x + 9 - x % 10 - y, max(x - (y % 100 + 100), max(x - ((y / 100) * 100 + y % 10), x - (y - y % 10)))))));
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &x, &y);
                       ^

Judge Result