oj.uz

Submission #935548

# Submission time Handle Problem Language Result Execution time Memory
935548 2024-02-29T09:05:24 Z steveonalex Ancient Machine (JOI21_ancient_machine) C++17
40 / 100
 77 ms 9740 KB 
#include <bits/stdc++.h>
#include "Anna.h"

using namespace std;

namespace Nigga{
typedef long long ll;
typedef unsigned long long ull;

#define MASK(i) (1LL << (i))
#define GETBIT(mask, i) (((mask) >> (i)) & 1)
#define ALL(v) (v).begin(), (v).end()

ll max(ll a, ll b){return (a > b) ? a : b;}
ll min(ll a, ll b){return (a < b) ? a : b;}

ll LASTBIT(ll mask){return (mask) & (-mask);}
int pop_cnt(ll mask){return __builtin_popcountll(mask);}
int ctz(ll mask){return __builtin_ctzll(mask);}
int logOf(ll mask){return __lg(mask);}

mt19937_64 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
ll rngesus(ll l, ll r){return l + (ull) rng() % (r - l + 1);}

template <class T1, class T2>
    bool maximize(T1 &a, T2 b){
        if (a < b) {a = b; return true;}
        return false;
    }

template <class T1, class T2>
    bool minimize(T1 &a, T2 b){
        if (a > b) {a = b; return true;}
        return false;
    }

template <class T>
    void printArr(T& container, string separator = " ", string finish = "\n"){
        for(auto item: container) cout << item << separator;
        cout << finish;
    }


template <class T>
    void remove_dup(vector<T> &a){
        sort(ALL(a));
        a.resize(unique(ALL(a)) - a.begin());
    }
}


void Anna(int N, vector<char> S){
    while(S.size() % 5) S.push_back('X');
    for(int i = 0; i<S.size(); i+= 5){
        int current_number = 0;
        for(int j = i + 4; j>= i; --j){
            current_number = current_number * 3 + (S[j] - 'X');
        }
        for(int j = 0; j<8; ++j){
            Send(current_number % 2);
            current_number /= 2;
        }
    }
}

// int main(void){
//     return 0;
// }
#include <bits/stdc++.h>
#include "Bruno.h"

using namespace std;

namespace Ligma{
typedef long long ll;
typedef unsigned long long ull;

#define MASK(i) (1LL << (i))
#define GETBIT(mask, i) (((mask) >> (i)) & 1)
#define ALL(v) (v).begin(), (v).end()

ll max(ll a, ll b){return (a > b) ? a : b;}
ll min(ll a, ll b){return (a < b) ? a : b;}

ll LASTBIT(ll mask){return (mask) & (-mask);}
int pop_cnt(ll mask){return __builtin_popcountll(mask);}
int ctz(ll mask){return __builtin_ctzll(mask);}
int logOf(ll mask){return __lg(mask);}

mt19937_64 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
ll rngesus(ll l, ll r){return l + (ull) rng() % (r - l + 1);}

template <class T1, class T2>
    bool maximize(T1 &a, T2 b){
        if (a < b) {a = b; return true;}
        return false;
    }

template <class T1, class T2>
    bool minimize(T1 &a, T2 b){
        if (a > b) {a = b; return true;}
        return false;
    }

template <class T>
    void printArr(T& container, string separator = " ", string finish = "\n"){
        for(auto item: container) cout << item << separator;
        cout << finish;
    }


template <class T>
    void remove_dup(vector<T> &a){
        sort(ALL(a));
        a.resize(unique(ALL(a)) - a.begin());
    }
    
void Remove(int d){
	cout << d << "\n";
}

}

void Bruno(int N, int L, vector<int> A){
    int n;
    vector<int> a;
    n = N;
    for(int i = 0; i<L; i += 8){
        int current_num = 0;
        for(int j = i + 7; j>=i; --j){
            current_num = current_num * 2 + A[j];
        }
        for(int j = 0; j < 5; ++j) {
            a.push_back(current_num % 3);
            current_num /= 3;
        }
    }
    while(a.size() > N) a.pop_back();

    int idx=  -1;
    for(int i = 0; i<n; ++i){
        if (a[i] == 0) {
        	idx = i;
        	break;
        }
        Remove(i);
    }
    if (idx == -1) return;
    int l = idx + 1;
    for(int i = idx + 1; i<n; ++i) if (a[i] == 2){
        for(int j = i-1; j>=l; --j) Remove(j);
        Remove(i);
    	l = i + 1;
    }
    for(;l<n; ++l) Remove(l);
    Remove(idx);
}


// int main(void){
//     Bruno(6, 16, {0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0});

//     return 0;
// }

Compilation message

Anna.cpp: In function 'void Anna(int, std::vector<char>)':
Anna.cpp:54:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   54 |     for(int i = 0; i<S.size(); i+= 5){
      |                    ~^~~~~~~~~

Bruno.cpp: In function 'void Bruno(int, int, std::vector<int>)':
Bruno.cpp:70:20: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   70 |     while(a.size() > N) a.pop_back();
      |           ~~~~~~~~~^~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 776 KB Output is correct
2 Correct 0 ms 796 KB Output is correct
3 Correct 0 ms 796 KB Output is correct
4 Correct 0 ms 780 KB Output is correct
5 Correct 0 ms 800 KB Output is correct
6 Correct 1 ms 780 KB Output is correct
7 Correct 0 ms 800 KB Output is correct
8 Correct 1 ms 776 KB Output is correct
9 Correct 1 ms 780 KB Output is correct
10 Correct 0 ms 780 KB Output is correct
11 Correct 0 ms 796 KB Output is correct

Subtask #2
35.0 / 95.0

# Verdict Execution time Memory Grader output
1 Partially correct 50 ms 9140 KB Partially correct
2 Partially correct 47 ms 9740 KB Partially correct
3 Partially correct 50 ms 9388 KB Partially correct
4 Partially correct 49 ms 9484 KB Partially correct
5 Partially correct 48 ms 9468 KB Partially correct
6 Partially correct 51 ms 9736 KB Partially correct
7 Partially correct 48 ms 9492 KB Partially correct
8 Partially correct 48 ms 9464 KB Partially correct
9 Partially correct 56 ms 9384 KB Partially correct
10 Partially correct 50 ms 9680 KB Partially correct
11 Partially correct 47 ms 9384 KB Partially correct
12 Partially correct 55 ms 9200 KB Partially correct
13 Partially correct 56 ms 9664 KB Partially correct
14 Partially correct 61 ms 9404 KB Partially correct
15 Partially correct 53 ms 9312 KB Partially correct
16 Partially correct 56 ms 9512 KB Partially correct
17 Partially correct 61 ms 9384 KB Partially correct
18 Partially correct 55 ms 9388 KB Partially correct
19 Partially correct 61 ms 9636 KB Partially correct
20 Partially correct 49 ms 9644 KB Partially correct
21 Partially correct 50 ms 9420 KB Partially correct
22 Partially correct 56 ms 9240 KB Partially correct
23 Partially correct 49 ms 9612 KB Partially correct
24 Partially correct 48 ms 9668 KB Partially correct
25 Partially correct 64 ms 9428 KB Partially correct
26 Partially correct 56 ms 9440 KB Partially correct
27 Partially correct 62 ms 9288 KB Partially correct
28 Partially correct 77 ms 9328 KB Partially correct
29 Partially correct 71 ms 9636 KB Partially correct
30 Partially correct 61 ms 9440 KB Partially correct
31 Partially correct 60 ms 9344 KB Partially correct
32 Partially correct 51 ms 9724 KB Partially correct
33 Partially correct 54 ms 9728 KB Partially correct