Submission #3412051

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Source Code Expand

#include<bits/stdc++.h>
#define ll long long
using namespace std;

typedef pair<int,int>P;

int main()
{
	ll x, y;scanf("%lld/%lld",&x,&y);
	ll g=__gcd(x, y);
	x/=g;y/=g;
	bool pd=0;
	for(ll i=2*x/y;i<=2*x/y+1;i++)
	{
	    if(i<=1) continue;
	    if(i%y!=0) continue;
	    ll j=i*(i+1)/2-i/y*x;
	    if(1<=j && j<=i)
		{
			printf("%d %d\n",i,j);
	    	pd=true;
	    }
  	}
  	if(!pd) printf("Impossible\n");
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:20:24: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long int’ [-Wformat=]
    printf("%d %d\n",i,j);
                        ^
./Main.cpp:20:24: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=]
./Main.cpp:9:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  ll x, y;scanf("%lld/%lld",&x,&y);
                                  ^

Judge Result