Submission #2246069

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Source Code Expand

#include<cstdio>
#include<algorithm>
using namespace std;
typedef long long LL;
const int p=1000000007;
struct node { LL x,y; } a[102*102];
LL F[102],x,y,X,Y;
int S[102],E[102],i,j,k,n,m,T,g,Z,an;
char c;

inline char getc()
{
	#define VV 10000000
	static char s[VV],*l=s,*r=s;
	if (l==r)
		l=s,r=s+fread(s,1,VV,stdin);
	return l==r?0:*l++;
}

LL read(){ LL z=0; do c=getc(); while (c<'0'||c>'9'); while (c>='0'&&c<='9') z*=10,z+=c-'0',c=getc(); return z; }

bool cmp(node a,node b){ return a.x<b.x; }

int gcd(LL a,LL b)
{
	int z=0;
	if (a<b) swap(a,b);
	while (b)
		a%=b,swap(a,b);
	return z;
}

void solve()
{
	S[1]=1,E[1]=g=2,a[1]=(node){1,2},a[2]=(node){1,3};
	for (i=2;i<=85;++i)
	{
		S[i]=g+1;
		for (j=S[i-1];j<=E[i-1];++j)
		{
			x=a[j].x,y=a[j].y;
			if (x+y<=F[i+2])
				a[++g]=(node){y,x+y};
			if (x+(y<<1)<=F[i+2])
				a[++g]=(node){y,x+(y<<1)};
		}
		sort(a+S[i],a+g+1,cmp);
		k=S[i];
		for (j=S[i]+1;j<=g;++j)
			if (a[k].x!=a[j].x||a[k].y!=a[j].y)
				a[++k]=a[j];
		E[i]=k;
	}
}

int main()
{
	T=read();
	for (F[0]=F[1]=1,i=2;i<=90;++i) F[i]=F[i-1]+F[i-2];
	solve();
	while (T--)
	{
		an=0,X=read(),Y=read();
		if (X>Y) swap(X,Y);
		
		for (Z=2;F[Z]<=X&&F[Z+1]<=Y;++Z);
		--Z;
		printf("%d ",Z);
		if (Z==1)
			printf("%d\n",X%p*(Y%p)%p);
		else
		{
			for (i=S[Z-1];i<=E[Z-1];++i)
			{
				x=a[i].x,y=a[i].y;
				if (y<=X)
					an=(an+(Y-x)/y)%p;
				if (y<=Y)
					an=(an+(X-x)/y)%p;
			}
			printf("%d\n",an);
		}
	}
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:70:29: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘LL {aka long long int}’ [-Wformat=]
    printf("%d\n",X%p*(Y%p)%p);
                             ^

Judge Result