제출 #400877

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
400877		duality	Broken Device (JOI17_broken_device)	C++11	77 / 100	52 ms	3900 KiB

Anna

#define DEBUG 0

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

#if DEBUG
// basic debugging macros
int __i__,__j__;
#define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl
#define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl
#define printVar(n) cout<<#n<<": "<<n<<endl
#define printArr(a,l) cout<<#a<<": ";for(__i__=0;__i__<l;__i__++){cout<<a[__i__]<<" ";}cout<<endl
#define print2dArr(a,r,c) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<a[__i__][__j__]<<" ";}cout<<endl;}
#define print2dArr2(a,r,c,l) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<setw(l)<<setfill(' ')<<a[__i__][__j__]<<" ";}cout<<endl;}

// advanced debugging class
// debug 1,2,'A',"test";
class _Debug {
    public:
        template<typename T>
        _Debug& operator,(T val) {
            cout << val << endl;
            return *this;
        }
};
#define debug _Debug(),
#else
#define printLine(l)
#define printLine2(l,c)
#define printVar(n)
#define printArr(a,l)
#define print2dArr(a,r,c)
#define print2dArr2(a,r,c,l)
#define debug
#endif

// define
#define MAX_VAL 999999999
#define MAX_VAL_2 999999999999999999LL
#define EPS 1e-6
#define mp make_pair
#define pb push_back

// typedef
typedef unsigned int UI;
typedef long long int LLI;
typedef unsigned long long int ULLI;
typedef unsigned short int US;
typedef pair<int,int> pii;
typedef pair<LLI,LLI> plli;
typedef vector<int> vi;
typedef vector<LLI> vlli;
typedef vector<pii> vpii;
typedef vector<plli> vplli;

// ---------- END OF TEMPLATE ----------
#include "Annalib.h"

vi v;
LLI y = 193465712312354678LL;
int Q[150];
void Anna(int N,long long int X,int K,int P[]) {
    X ^= y;
    int i,j,c = 0,s = 0;
    for (i = 0; i < N; i++) Q[i] = i;
    for (i = 0; i < N; i++) swap(Q[i],Q[y % (i+1)]);
    v.pb(2),v.pb(4),v.pb(6);
    for (i = 0; i < 100; i++) v.pb(8);
    int bad[150];
    for (i = 0; i < N; i++) bad[i] = 0;
    for (i = 0; i < K; i++) bad[P[i]] = 1;
    i = 0;
    while (i < N) {
        if ((i+v[s]-1 < N) && !bad[Q[i]]) {
            for (j = 0; j < v[s]-1; j++) {
                if (bad[Q[i+1+j]] && (X & (1LL << (c+j)))) break;
            }
            if (j == v[s]-1) {
                Set(Q[i],1);
                for (j = 0; j < v[s]-1; j++) {
                    if (X & (1LL << (c+j))) Set(Q[i+1+j],1);
                    else Set(Q[i+1+j],0);
                }
                i += v[s],c += v[s]-1,s++;
            }
            else Set(Q[i],0),i++,s = 0;
        }
        else Set(Q[i],0),i++,s = 0;
    }
}

Bruno

#define DEBUG 0

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

#if DEBUG
// basic debugging macros
int __i__,__j__;
#define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl
#define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl
#define printVar(n) cout<<#n<<": "<<n<<endl
#define printArr(a,l) cout<<#a<<": ";for(__i__=0;__i__<l;__i__++){cout<<a[__i__]<<" ";}cout<<endl
#define print2dArr(a,r,c) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<a[__i__][__j__]<<" ";}cout<<endl;}
#define print2dArr2(a,r,c,l) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<setw(l)<<setfill(' ')<<a[__i__][__j__]<<" ";}cout<<endl;}

// advanced debugging class
// debug 1,2,'A',"test";
class _Debug {
    public:
        template<typename T>
        _Debug& operator,(T val) {
            cout << val << endl;
            return *this;
        }
};
#define debug _Debug(),
#else
#define printLine(l)
#define printLine2(l,c)
#define printVar(n)
#define printArr(a,l)
#define print2dArr(a,r,c)
#define print2dArr2(a,r,c,l)
#define debug
#endif

// define
#define MAX_VAL 999999999
#define MAX_VAL_2 999999999999999999LL
#define EPS 1e-6
#define mp make_pair
#define pb push_back

// typedef
typedef unsigned int UI;
typedef long long int LLI;
typedef unsigned long long int ULLI;
typedef unsigned short int US;
typedef pair<int,int> pii;
typedef pair<LLI,LLI> plli;
typedef vector<int> vi;
typedef vector<LLI> vlli;
typedef vector<pii> vpii;
typedef vector<plli> vplli;

// ---------- END OF TEMPLATE ----------
#include "Brunolib.h"

LLI yy = 193465712312354678LL;
vi vv;
int QQ[150];
long long int Bruno(int N,int A[]) {
    int i,j,s = 0,c = 0;
    vv.pb(2),vv.pb(4),vv.pb(6);
    for (i = 0; i < N; i++) QQ[i] = i;
    for (i = 0; i < N; i++) swap(QQ[i],QQ[yy % (i+1)]);
    for (i = 0; i < 100; i++) vv.pb(8);
    LLI X = 0;
    i = 0;
    while (i < N) {
        if ((i+vv[s]-1 < N) && A[QQ[i]]) {
            for (j = 0; j < vv[s]-1; j++) {
                if (A[QQ[i+1+j]]) X |= (1LL << (c+j));
            }
            i += vv[s],c += vv[s]-1,s++;
        }
        else i++,s = 0;
    }
    X ^= yy;
    return X;
}

• Subtask 1: 77 / 100