oj.uz

Submission #951522

# Submission time Handle Problem Language Result Execution time Memory
951522 2024-03-22T04:55:20 Z GrindMachine Navigation 2 (JOI21_navigation2) C++17
19 / 100
 614 ms 2472 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

using namespace std;
using namespace __gnu_pbds;

template<typename T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long int ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL)
#define pb push_back
#define endl '\n'
#define sz(a) (int)a.size()
#define setbits(x) __builtin_popcountll(x)
#define ff first
#define ss second
#define conts continue
#define ceil2(x,y) ((x+y-1)/(y))
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define yes cout << "Yes" << endl
#define no cout << "No" << endl

#define rep(i,n) for(int i = 0; i < n; ++i)
#define rep1(i,n) for(int i = 1; i <= n; ++i)
#define rev(i,s,e) for(int i = s; i >= e; --i)
#define trav(i,a) for(auto &i : a)

template<typename T>
void amin(T &a, T b) {
    a = min(a,b);
}

template<typename T>
void amax(T &a, T b) {
    a = max(a,b);
}

#ifdef LOCAL
#include "debug.h"
#else
#define debug(x) 42
#endif

/*

refs:
edi
https://codeforces.com/blog/entry/88748?#comment-774016 (this thread)

*/

const int MOD = 1e9 + 7;
const int N = 1e5 + 5;
const int inf1 = int(1e9) + 5;
const ll inf2 = ll(1e18) + 5;

#include "Anna.h"

void Anna(int n, int k, std::vector<int> R, std::vector<int> C) {
    rep(i,n){
        rep(j,n){
            int mask = 0;
            rev(x,k-1,0){
                int r = R[x], c = C[x];
                int d = abs(i-r)+abs(j-c);
                d %= 3;
                mask = mask*3+d;
            }

            mask++;
            SetFlag(i,j,mask);
        }
    }
}

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

using namespace std;
using namespace __gnu_pbds;

template<typename T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long int ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL)
#define pb push_back
#define endl '\n'
#define sz(a) (int)a.size()
#define setbits(x) __builtin_popcountll(x)
#define ff first
#define ss second
#define conts continue
#define ceil2(x,y) ((x+y-1)/(y))
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define yes cout << "Yes" << endl
#define no cout << "No" << endl

#define rep(i,n) for(int i = 0; i < n; ++i)
#define rep1(i,n) for(int i = 1; i <= n; ++i)
#define rev(i,s,e) for(int i = s; i >= e; --i)
#define trav(i,a) for(auto &i : a)

template<typename T>
void amin(T &a, T b) {
    a = min(a,b);
}

template<typename T>
void amax(T &a, T b) {
    a = max(a,b);
}

#ifdef LOCAL
#include "debug.h"
#else
#define debug(x) 42
#endif

/*

refs:
edi
https://codeforces.com/blog/entry/88748?#comment-774016 (this thread)

*/

const int MOD = 1e9 + 7;
const int N = 1e5 + 5;
const int inf1 = int(1e9) + 5;
const ll inf2 = ll(1e18) + 5;

#include "Bruno.h"

std::vector<int> Bruno(int k, std::vector<int> values) {
    int a[3][3];
    memset(a,0,sizeof a);
    rep(i,sz(values)){
        a[i/3][i%3] = values[i]-1;
    }

    int b[3][3];

    vector<pii> cells = {{1,2},{1,0},{2,1},{0,1}};
    vector<int> ans;

    rep(x,k){
        rep(i,3){
            rep(j,3){
                int &mask = a[i][j];
                b[i][j] = mask%3;
                mask /= 3;
            }
        }

        int final_dir = 4;

        rep(dir,4){
            auto [i,j] = cells[dir];
            if((b[i][j]+1)%3 == b[1][1]){
                final_dir = dir;
            }
        }

        ans.pb(final_dir);
    }

    return ans;
}

Subtask #1
19.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 8 ms 664 KB Partially correct
2 Partially correct 7 ms 920 KB Partially correct
3 Partially correct 9 ms 920 KB Partially correct
4 Partially correct 8 ms 920 KB Partially correct
5 Partially correct 9 ms 920 KB Partially correct
6 Partially correct 9 ms 920 KB Partially correct
7 Partially correct 10 ms 1076 KB Partially correct
8 Partially correct 9 ms 664 KB Partially correct
9 Partially correct 9 ms 664 KB Partially correct
10 Partially correct 10 ms 920 KB Partially correct
11 Partially correct 8 ms 664 KB Partially correct
12 Partially correct 8 ms 920 KB Partially correct
13 Partially correct 9 ms 920 KB Partially correct
14 Partially correct 8 ms 920 KB Partially correct
15 Partially correct 9 ms 920 KB Partially correct
16 Partially correct 8 ms 664 KB Partially correct
17 Partially correct 8 ms 664 KB Partially correct
18 Partially correct 9 ms 664 KB Partially correct
19 Partially correct 10 ms 920 KB Partially correct
20 Partially correct 9 ms 920 KB Partially correct
21 Partially correct 8 ms 664 KB Partially correct
22 Partially correct 9 ms 664 KB Partially correct
23 Partially correct 10 ms 664 KB Partially correct
24 Partially correct 7 ms 664 KB Partially correct
25 Partially correct 9 ms 1092 KB Partially correct
26 Partially correct 9 ms 1172 KB Partially correct
27 Partially correct 9 ms 664 KB Partially correct
28 Partially correct 9 ms 664 KB Partially correct
29 Partially correct 9 ms 664 KB Partially correct
30 Partially correct 9 ms 920 KB Partially correct
31 Partially correct 9 ms 664 KB Partially correct
32 Partially correct 9 ms 664 KB Partially correct
33 Partially correct 9 ms 920 KB Partially correct
34 Partially correct 8 ms 664 KB Partially correct
35 Partially correct 8 ms 664 KB Partially correct
36 Partially correct 9 ms 664 KB Partially correct
37 Partially correct 9 ms 676 KB Partially correct
38 Partially correct 10 ms 664 KB Partially correct
39 Partially correct 9 ms 920 KB Partially correct
40 Partially correct 8 ms 664 KB Partially correct
41 Partially correct 10 ms 664 KB Partially correct
42 Partially correct 10 ms 920 KB Partially correct
43 Partially correct 9 ms 920 KB Partially correct
44 Partially correct 11 ms 920 KB Partially correct
45 Partially correct 9 ms 748 KB Partially correct
46 Partially correct 10 ms 664 KB Partially correct
47 Partially correct 10 ms 672 KB Partially correct
48 Partially correct 11 ms 924 KB Partially correct
49 Partially correct 9 ms 920 KB Partially correct
50 Partially correct 10 ms 920 KB Partially correct
51 Partially correct 8 ms 920 KB Partially correct
52 Partially correct 12 ms 664 KB Partially correct
53 Partially correct 10 ms 836 KB Partially correct
54 Partially correct 10 ms 664 KB Partially correct
55 Partially correct 8 ms 920 KB Partially correct
56 Partially correct 12 ms 920 KB Partially correct
57 Partially correct 11 ms 920 KB Partially correct
58 Partially correct 12 ms 664 KB Partially correct
59 Partially correct 11 ms 920 KB Partially correct
60 Partially correct 13 ms 1172 KB Partially correct
61 Partially correct 13 ms 920 KB Partially correct
62 Partially correct 12 ms 664 KB Partially correct
63 Partially correct 11 ms 920 KB Partially correct
64 Partially correct 12 ms 664 KB Partially correct
65 Partially correct 11 ms 920 KB Partially correct
66 Partially correct 10 ms 748 KB Partially correct
67 Partially correct 11 ms 664 KB Partially correct
68 Partially correct 11 ms 664 KB Partially correct
69 Partially correct 13 ms 920 KB Partially correct
70 Partially correct 13 ms 664 KB Partially correct
71 Partially correct 12 ms 664 KB Partially correct
72 Partially correct 10 ms 748 KB Partially correct
73 Partially correct 12 ms 916 KB Partially correct
74 Partially correct 15 ms 664 KB Partially correct
75 Partially correct 13 ms 920 KB Partially correct
76 Partially correct 11 ms 920 KB Partially correct
77 Partially correct 11 ms 920 KB Partially correct
78 Partially correct 12 ms 920 KB Partially correct
79 Partially correct 12 ms 664 KB Partially correct
80 Partially correct 12 ms 1172 KB Partially correct
81 Partially correct 16 ms 664 KB Partially correct
82 Partially correct 13 ms 920 KB Partially correct
83 Partially correct 10 ms 920 KB Partially correct
84 Partially correct 15 ms 920 KB Partially correct
85 Partially correct 13 ms 920 KB Partially correct
86 Partially correct 12 ms 920 KB Partially correct
87 Partially correct 12 ms 920 KB Partially correct
88 Partially correct 12 ms 920 KB Partially correct
89 Partially correct 12 ms 664 KB Partially correct
90 Partially correct 11 ms 916 KB Partially correct
91 Partially correct 12 ms 748 KB Partially correct
92 Partially correct 12 ms 920 KB Partially correct
93 Partially correct 13 ms 664 KB Partially correct
94 Partially correct 12 ms 920 KB Partially correct
95 Partially correct 10 ms 920 KB Partially correct
96 Partially correct 12 ms 908 KB Partially correct
97 Partially correct 13 ms 664 KB Partially correct
98 Partially correct 14 ms 920 KB Partially correct
99 Partially correct 12 ms 664 KB Partially correct
100 Partially correct 15 ms 664 KB Partially correct
101 Partially correct 12 ms 920 KB Partially correct
102 Partially correct 17 ms 920 KB Partially correct
103 Partially correct 11 ms 664 KB Partially correct
104 Partially correct 13 ms 920 KB Partially correct
105 Partially correct 12 ms 664 KB Partially correct
106 Partially correct 14 ms 920 KB Partially correct
107 Partially correct 13 ms 664 KB Partially correct
108 Partially correct 13 ms 920 KB Partially correct
109 Partially correct 13 ms 920 KB Partially correct
110 Partially correct 11 ms 664 KB Partially correct
111 Partially correct 11 ms 920 KB Partially correct
112 Partially correct 12 ms 920 KB Partially correct
113 Partially correct 11 ms 920 KB Partially correct
114 Partially correct 12 ms 668 KB Partially correct
115 Partially correct 13 ms 920 KB Partially correct
116 Partially correct 10 ms 920 KB Partially correct
117 Partially correct 10 ms 920 KB Partially correct
118 Partially correct 12 ms 664 KB Partially correct
119 Partially correct 14 ms 664 KB Partially correct
120 Partially correct 544 ms 1764 KB Partially correct
121 Partially correct 578 ms 2088 KB Partially correct
122 Partially correct 531 ms 1864 KB Partially correct
123 Partially correct 520 ms 1988 KB Partially correct
124 Partially correct 583 ms 1920 KB Partially correct
125 Partially correct 562 ms 1704 KB Partially correct
126 Partially correct 501 ms 1664 KB Partially correct
127 Partially correct 526 ms 1880 KB Partially correct
128 Partially correct 562 ms 2032 KB Partially correct
129 Partially correct 535 ms 2064 KB Partially correct
130 Partially correct 597 ms 1768 KB Partially correct
131 Partially correct 604 ms 1876 KB Partially correct
132 Partially correct 532 ms 1412 KB Partially correct
133 Partially correct 553 ms 1564 KB Partially correct
134 Partially correct 511 ms 1668 KB Partially correct
135 Partially correct 512 ms 1704 KB Partially correct
136 Partially correct 536 ms 1684 KB Partially correct
137 Partially correct 525 ms 1924 KB Partially correct
138 Partially correct 528 ms 2040 KB Partially correct
139 Partially correct 576 ms 1988 KB Partially correct
140 Partially correct 514 ms 1748 KB Partially correct
141 Partially correct 546 ms 1636 KB Partially correct
142 Partially correct 534 ms 1372 KB Partially correct
143 Partially correct 575 ms 1612 KB Partially correct
144 Partially correct 505 ms 1956 KB Partially correct
145 Partially correct 540 ms 1940 KB Partially correct
146 Partially correct 587 ms 1536 KB Partially correct
147 Partially correct 569 ms 1668 KB Partially correct
148 Partially correct 561 ms 2224 KB Partially correct
149 Partially correct 502 ms 1776 KB Partially correct
150 Partially correct 522 ms 1572 KB Partially correct
151 Partially correct 525 ms 1860 KB Partially correct
152 Partially correct 520 ms 2388 KB Partially correct
153 Partially correct 508 ms 2092 KB Partially correct
154 Partially correct 507 ms 1736 KB Partially correct
155 Partially correct 522 ms 1564 KB Partially correct
156 Partially correct 499 ms 1440 KB Partially correct
157 Partially correct 507 ms 1792 KB Partially correct
158 Partially correct 530 ms 1740 KB Partially correct
159 Partially correct 532 ms 1872 KB Partially correct
160 Partially correct 614 ms 1828 KB Partially correct
161 Partially correct 571 ms 1552 KB Partially correct
162 Partially correct 525 ms 1740 KB Partially correct
163 Partially correct 514 ms 2164 KB Partially correct
164 Partially correct 530 ms 1440 KB Partially correct
165 Partially correct 528 ms 1716 KB Partially correct
166 Partially correct 526 ms 1796 KB Partially correct
167 Partially correct 504 ms 2036 KB Partially correct
168 Partially correct 542 ms 2100 KB Partially correct
169 Partially correct 523 ms 1796 KB Partially correct
170 Partially correct 519 ms 1988 KB Partially correct
171 Partially correct 503 ms 2244 KB Partially correct
172 Partially correct 509 ms 1692 KB Partially correct
173 Partially correct 501 ms 1792 KB Partially correct
174 Partially correct 512 ms 1928 KB Partially correct
175 Partially correct 505 ms 2272 KB Partially correct
176 Partially correct 510 ms 2092 KB Partially correct
177 Partially correct 526 ms 1704 KB Partially correct
178 Partially correct 512 ms 2072 KB Partially correct
179 Partially correct 584 ms 1560 KB Partially correct
180 Partially correct 575 ms 1724 KB Partially correct
181 Partially correct 572 ms 2120 KB Partially correct
182 Partially correct 541 ms 1964 KB Partially correct
183 Partially correct 539 ms 2064 KB Partially correct
184 Partially correct 547 ms 2464 KB Partially correct
185 Partially correct 509 ms 1476 KB Partially correct
186 Partially correct 514 ms 2136 KB Partially correct
187 Partially correct 499 ms 1976 KB Partially correct
188 Partially correct 514 ms 2192 KB Partially correct
189 Partially correct 505 ms 1864 KB Partially correct
190 Partially correct 539 ms 1820 KB Partially correct
191 Partially correct 609 ms 1700 KB Partially correct
192 Partially correct 532 ms 1928 KB Partially correct
193 Partially correct 520 ms 1652 KB Partially correct
194 Partially correct 516 ms 1656 KB Partially correct
195 Partially correct 531 ms 1864 KB Partially correct
196 Partially correct 509 ms 1812 KB Partially correct
197 Partially correct 501 ms 1800 KB Partially correct
198 Partially correct 602 ms 1344 KB Partially correct
199 Partially correct 524 ms 1968 KB Partially correct
200 Partially correct 526 ms 2472 KB Partially correct
201 Partially correct 541 ms 1800 KB Partially correct
202 Partially correct 530 ms 2048 KB Partially correct
203 Partially correct 518 ms 2028 KB Partially correct
204 Partially correct 562 ms 1336 KB Partially correct
205 Partially correct 555 ms 2104 KB Partially correct
206 Partially correct 548 ms 2288 KB Partially correct
207 Partially correct 549 ms 1484 KB Partially correct
208 Partially correct 530 ms 1644 KB Partially correct
209 Partially correct 540 ms 1876 KB Partially correct
210 Partially correct 381 ms 1832 KB Partially correct
211 Partially correct 370 ms 1688 KB Partially correct
212 Partially correct 402 ms 1796 KB Partially correct
213 Partially correct 372 ms 1736 KB Partially correct
214 Partially correct 404 ms 1392 KB Partially correct
215 Partially correct 376 ms 1716 KB Partially correct
216 Partially correct 410 ms 1332 KB Partially correct
217 Partially correct 377 ms 1860 KB Partially correct
218 Partially correct 392 ms 1136 KB Partially correct
219 Partially correct 393 ms 1560 KB Partially correct
220 Partially correct 392 ms 1996 KB Partially correct
221 Partially correct 375 ms 1444 KB Partially correct
222 Partially correct 419 ms 1480 KB Partially correct
223 Partially correct 374 ms 1316 KB Partially correct
224 Partially correct 383 ms 1288 KB Partially correct
225 Partially correct 416 ms 1612 KB Partially correct
226 Partially correct 452 ms 1844 KB Partially correct