Submission #1162646

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Source Code Expand

#include<cstdio>
typedef long long ll;
int main(){
	ll a,b;
	bool flag = true;
	scanf("%lld/%lld",&a,&b);
	ll n = (int)(a * 2 / b);
	for(int i=0;i<2;i++){
		if(((b*(n+1)-2*a)*n)%(2*b)==0){
			ll m = ((b*(n+1)-2*a)*n)/(2*b);
			if(m>=1&&m<=n){
				printf("%lld %lld\n",n,m);
				flag = false;
			}
		}
		n++;
	}
	if(flag) printf("Impossible\n");
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld/%lld",&a,&b);
                          ^

Judge Result