Submission #1348968
Source Code Expand
//#define USEPB_DS
#define USETR1
#define CPPELEVEN
#define GPP
/*
* temp.cpp
*
* Created on: 2012-7-18
* Author: BSBandme
*/
//#pragma comment(linker, "/STACK:1024000000,1024000000")
#include <iostream>
#include <fstream>
#include <string.h>
#include <cstdio>
#include <algorithm>
#include <string>
#include <vector>
#include <queue>
#include <cassert>
#include <list>
#include <iomanip>
#include <math.h>
#include <deque>
#include <utility>
#include <map>
#include <set>
#include <bitset>
#include <numeric>
#include <climits>
#include <cctype>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <functional>
#include <sstream>
#include <tuple>
using namespace std;
#ifndef CPPELEVEN
#ifdef USETR1
#include <tr1/unordered_map>
#include <tr1/unordered_set>
using namespace tr1;
#endif
#else
#include <unordered_map>
#include <unordered_set>
#endif
#ifdef USEPB_DS
#include <ext/pb_ds/priority_queue.hpp>
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
// binomial_heap_tag, rc_binomial_heap_tag, thin_heap_tag, binary_heap_tag
typedef __gnu_pbds::priority_queue<int, greater<int>, pairing_heap_tag> pq_type;
// splay_tree_tag, ov_tree_tag
typedef tree <int, null_type, less <int>, rb_tree_tag, tree_order_statistics_node_update> tree_type;
#endif
#define mpr make_pair
typedef unsigned int ui;
typedef unsigned long long ull;
typedef long long ll;
typedef pair <int, int> pii;
typedef pair <ll, ll> pll;
typedef pair <double, double> pdd;
typedef vector <int> vi;
typedef vector <ll> vll;
typedef vector <double> vd;
typedef vector <string> vs;
typedef map <string, int> mpsi;
typedef map <double, int> mpdi;
typedef map <int, int> mpii;
const double pi = acos(0.0) * 2.0;
const long double eps = 1e-10;
const int step[8][2] = {{-1, 0}, {0, 1}, {1, 0}, {0, -1}, {-1, 1}, {1, 1}, {1, -1}, {-1, -1}};
template <class T> inline T abs1(T a) {return a < 0 ? -a : a;}
#ifndef CPPELEVEN
template <class T> inline T max1(T a, T b) { return b < a ? a : b; }
template <class T> inline T max1(T a, T b, T c) { return max1(max1(a, b), c); }
template <class T> inline T max1(T a, T b, T c, T d) { return max1(max1(a, b, c), d); }
template <class T> inline T max1(T a, T b, T c, T d, T e) { return max1(max1(a, b, c, d), e); }
template <class T> inline T min1(T a, T b) { return a < b ? a : b; }
template <class T> inline T min1(T a, T b, T c) { return min1(min1(a, b), c); }
template <class T> inline T min1(T a, T b, T c, T d) { return min1(min1(a, b, c), d); }
template <class T> inline T min1(T a, T b, T c, T d, T e) { return min1(min1(a, b, c, d), e); }
#else
template <typename t, typename t1>
t min1(t a, t1 b) { return a < b ? a : b; }
template <typename t, typename... arg>
t min1(t a, arg... arr) { return min1(a, min1(arr...)); }
template <typename t, typename t1>
t max1(t a, t1 b) { return a > b ? a : b; }
template <typename t, typename... arg>
t max1(t a, arg... arr) { return max1(a, max1(arr...)); }
#endif
inline int jud(double a, double b){
if(abs(a) < eps && abs(b) < eps) return 0;
else if(abs1(a - b) / max(abs1(a), abs1(b)) < eps) return 0;
if(a < b) return -1;
return 1;
}
template <typename t> inline int jud(t a, t b){
if(a < b) return -1;
if(a == b) return 0;
return 1;
}
// f_lb == 1代表返回相同的一串的左边界,f_small == 1代表返回如果没有寻找的值返回小的数
template <typename it, typename t1>
inline int find(t1 val, it a, int na, bool f_small = 1, bool f_lb = 1){
if(na == 0) return 0;
int be = 0, en = na - 1;
if(*a <= *(a + na - 1)){
if(f_lb == 0) while(be < en){
int mid = (be + en + 1) / 2;
if(jud(*(a + mid), val) != 1) be = mid;
else en = mid - 1;
}else while(be < en){
int mid = (be + en) / 2;
if(jud(*(a + mid), val) != -1) en = mid;
else be = mid + 1;
}
if(f_small && jud(*(a + be), val) == 1) be--;
if(!f_small && jud(*(a + be), val) == -1) be++;
} else {
if(f_lb) while(be < en){
int mid = (be + en + 1) / 2;
if(jud(*(a + mid), val) != -1) be = mid;
else en = mid - 1;
}else while(be < en){
int mid = (be + en) / 2;
if(jud(*(a + mid), val) != 1) en = mid;
else be = mid + 1;
}
if(!f_small && jud(*(a + be), val) == -1) be--;
if(f_small && jud(*(a + be), val) == 1) be++;
}
return be;
}
template <class T> inline T lowb(T num) {return num & (-num); }
#ifdef GPP
inline int bitnum(ui nValue) { return __builtin_popcount(nValue); }
inline int bitnum(int nValue) { return __builtin_popcount(nValue); }
inline int bitnum(ull nValue) { return __builtin_popcount(nValue) + __builtin_popcount(nValue >> 32); }
inline int bitnum(ll nValue) { return __builtin_popcount(nValue) + __builtin_popcount(nValue >> 32); }
inline int bitmaxl(ui a) { if(a == 0) return 0; return 32 - __builtin_clz(a); }
inline int bitmaxl(int a) { if(a == 0) return 0; return 32 - __builtin_clz(a); }
inline int bitmaxl(ull a) { int temp = a >> 32; if(temp) return 32 - __builtin_clz(temp) + 32; return bitmaxl(int(a)); }
inline int bitmaxl(ll a) { int temp = a >> 32; if(temp) return 32 - __builtin_clz(temp) + 32; return bitmaxl(int(a)); }
#else
#endif
long long pow(long long n, long long m, long long mod = 0){
if(m < 0) return 0;
long long ans = 1;
long long k = n;
while(m){
if(m & 1) {
ans *= k;
if(mod) ans %= mod;
}
k *= k;
if(mod) k %= mod;
m >>= 1;
}
return ans;
}
#define MOD 1000000007
template <class t1, class t2>
inline void add(t1 &a, t2 b, int mod = -1) {
if(mod == -1) mod = MOD;
a += b;
while(a >= mod) a -= mod;
while(a < 0) a += mod;
}
template <class t>
void output1(t arr) {
for(int i = 0; i < (int)arr.size(); i++)
cerr << arr[i] << ' ';
cerr << endl;
}
template <class t>
void output2(t arr) {
for(int i = 0; i < (int)arr.size(); i++)
output1(arr[i]);
}
//....................密..........封..........线..........下..........禁..........止..........hack...............................................
const int maxn = 100;
ll fib[maxn][maxn];
int main() {
//............................不要再忘了检查maxn大小了!!!!BSBandme你个SB!!!!...................................................
ios_base::sync_with_stdio(0);
#ifdef DEBUG //......................................................................................................
freopen("input.txt", "r", stdin);
int __size__ = 256 << 20; // 256MB
char *__p__ = (char*)malloc(__size__) + __size__;
__asm__("movl %0, %%esp\n" :: "r"(__p__));
#endif //...........................................................................................................
int nq;
cin >> nq;
for(int i = 0; i < 100; i++) {
fib[i][0] = 1;
fib[i][1] = 2;
for(int j = 2; j <= i; j++)
fib[i][j] = fib[i][j - 1] + fib[i][j - 2];
if(i)
fib[i][i] += fib[i][i - 1];
for(int j = max(i + 1, 2); j < 100; j++)
fib[i][j] = fib[i][j - 1] + fib[i][j - 2];
}
for(int i = 0; i < nq; i++) {
ll a, b;
cin >> a >> b;
if(a > b) swap(a, b);
if(a == 1) {
cout << 1 << ' ' << b % MOD << endl;
continue;
}
if(a == 2 && b == 2) {
cout << 1 << ' ' << 4 << endl;
continue;
}
ll maxv = 0;
for(int j = 0; j < 100; j++) if(fib[0][j] > a || fib[0][j + 1] > b) {
maxv = j;
break;
}
ll cnt = 0;
for(int j = 0; j < maxv; j++) {
if(fib[j][maxv - 1] <= a && fib[j][maxv] <= b) {
cnt += (b - fib[j][maxv]) / fib[j][maxv - 1] + 1;
if(fib[j][maxv] <= a)
cnt++;
}
cnt %= MOD;
}
cout << maxv << ' ' << cnt << endl;
}
return 0;
}
Submission Info
Submission Time |
|
Task |
F - Kenus the Ancient Greek |
User |
BSBandme |
Language |
C++14 (GCC 5.4.1) |
Score |
1700 |
Code Size |
7745 Byte |
Status |
AC |
Exec Time |
803 ms |
Memory |
4096 KB |
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
1700 / 1700 |
Status |
|
|
Set Name |
Test Cases |
Sample |
s1.txt, s2.txt |
All |
01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, s1.txt, s2.txt |
Case Name |
Status |
Exec Time |
Memory |
01.txt |
AC |
653 ms |
3456 KB |
02.txt |
AC |
669 ms |
3328 KB |
03.txt |
AC |
656 ms |
3328 KB |
04.txt |
AC |
657 ms |
3328 KB |
05.txt |
AC |
694 ms |
3328 KB |
06.txt |
AC |
673 ms |
3328 KB |
07.txt |
AC |
656 ms |
3328 KB |
08.txt |
AC |
663 ms |
3328 KB |
09.txt |
AC |
655 ms |
3328 KB |
10.txt |
AC |
656 ms |
3328 KB |
11.txt |
AC |
759 ms |
1920 KB |
12.txt |
AC |
764 ms |
1920 KB |
13.txt |
AC |
582 ms |
1920 KB |
14.txt |
AC |
579 ms |
1920 KB |
15.txt |
AC |
628 ms |
4096 KB |
16.txt |
AC |
612 ms |
4096 KB |
17.txt |
AC |
560 ms |
3840 KB |
18.txt |
AC |
576 ms |
3840 KB |
19.txt |
AC |
803 ms |
3584 KB |
20.txt |
AC |
803 ms |
3584 KB |
21.txt |
AC |
1 ms |
384 KB |
22.txt |
AC |
1 ms |
384 KB |
23.txt |
AC |
2 ms |
384 KB |
24.txt |
AC |
1 ms |
384 KB |
s1.txt |
AC |
1 ms |
384 KB |
s2.txt |
AC |
1 ms |
384 KB |