oj.uz

Submission #891255

# Submission time Handle Problem Language Result Execution time Memory
891255 2023-12-22T15:22:53 Z SorahISA Monster Game (JOI21_monster) C++17
10 / 100
 136 ms 596 KB 
#ifndef SorahISA
#define SorahISA
#include SorahISA __FILE__ SorahISA

namespace {

} /// end of unnamed namespace

vector<int> Solve(int N) {
    vector<int> S(N);
    vector<int> win(N, 0);
    
    for (int i = 0; i < N; ++i) {
        for (int j = i+1; j < N; ++j) ++win[Query(i, j) ? i : j];
    }
    
    vector<int> weak, strong;
    for (int i = 0; i < N; ++i) {
        if (win[i] == 1) weak.eb(i);
        if (win[i] == N-2) strong.eb(i);
        if (1 < win[i] and win[i] < N-2) S[i] = win[i];
    }
    
    if (Query(weak[0], weak[1])) S[weak[0]] = 0, S[weak[1]] = 1;
    else                         S[weak[0]] = 1, S[weak[1]] = 0;
    
    if (Query(strong[0], strong[1])) S[strong[0]] = N-2, S[strong[1]] = N-1;
    else                             S[strong[0]] = N-1, S[strong[1]] = N-2;
    
    return S;
}

#else

#ifdef local
#include "C/monster.h"
#else
#include "monster.h"
#endif
#pragma GCC optimize("Ofast", "unroll-loops")
#include <bits/stdc++.h>
using namespace std;

using int64 = long long;
// #define int int64
using float80 = long double;
// #define double float80
using pii = pair<int, int>;
template <typename T> using Prior = std::priority_queue<T>;
template <typename T> using prior = std::priority_queue<T, vector<T>, greater<T>>;

#define eb emplace_back
#define ef emplace_front
#define ee emplace
#define pb pop_back
#define pf pop_front
#define ALL(x) begin(x), end(x)
#define RALL(x) rbegin(x), rend(x)
#define SZ(x) ((int)(x).size())

#ifdef local
#define fastIO() void()
#define debug(...) \
    fprintf(stderr, "\u001b[33m"), \
    fprintf(stderr, "At [%s], line %d: (%s) = ", __FUNCTION__, __LINE__, #__VA_ARGS__), \
    _do(__VA_ARGS__), \
    fprintf(stderr, "\u001b[0m")
template <typename T> void _do(T &&_t) { cerr << _t << "\n"; }
template <typename T, typename ...U> void _do(T &&_t, U &&..._u) { cerr << _t << ", ", _do(_u...); }
#else
#define fastIO() ios_base::sync_with_stdio(0), cin.tie(0)
#define debug(...) void()
#endif

template <typename T, typename U> bool chmin(T &lhs, U rhs) { return lhs > rhs ? lhs = rhs, 1 : 0; }
template <typename T, typename U> bool chmax(T &lhs, U rhs) { return lhs < rhs ? lhs = rhs, 1 : 0; }

#endif

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 95 ms 500 KB Output is correct
17 Correct 81 ms 412 KB Output is correct
18 Correct 93 ms 344 KB Output is correct
19 Correct 77 ms 596 KB Output is correct
20 Correct 74 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 85 ms 344 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 344 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 83 ms 344 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 95 ms 500 KB Output is correct
17 Correct 81 ms 412 KB Output is correct
18 Correct 93 ms 344 KB Output is correct
19 Correct 77 ms 596 KB Output is correct
20 Correct 74 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 85 ms 344 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 344 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 83 ms 344 KB Output is correct
33 Incorrect 108 ms 424 KB Wrong Answer [6]
34 Halted 0 ms 0 KB -

Subtask #3
0 / 75.0

# Verdict Execution time Memory Grader output
1 Incorrect 136 ms 424 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -