oj.uz

답안 #560706

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
560706 2022-05-12T00:42:01 Z AlperenT 분수 공원 (IOI21_parks) C++17
30 / 100
 1278 ms 116764 KB 
#include "parks.h"
#include <bits/stdc++.h>

using namespace std;

const int N = 2e5 + 5;

struct DSU{
    int par[N], setsize[N], setcnt;

    void reset(int n){
        for(int i = 0; i < n; i++) par[i] = i, setsize[i] = 1;
        setcnt = n;
    }

    int setfind(int a){
        if(a == par[a]) return a;
        else return par[a] = setfind(par[a]);
    }

    void setunion(int a, int b){
        a = setfind(a), b = setfind(b);

        if(a != b){
            if(setsize[b] > setsize[a]) swap(a, b);
            par[b] = par[a];
            setsize[a] += setsize[b];
            setcnt--;
        }
    }
};

DSU dsu;

struct Point{
    int x, y;

    bool operator < (const Point &sc) const{
        if(y == sc.y) return x < sc.x;
        else return y < sc.y;
    }
};

map<Point, int> nodes;
map<Point, Point> edges;
map<Point, bool> vis;

bool check(Point p){
    if(nodes.find({p.x - 1, p.y - 1}) != nodes.end() && nodes.find({p.x - 1, p.y + 1}) != nodes.end() && dsu.setfind(nodes[{p.x - 1, p.y - 1}]) != dsu.setfind(nodes[{p.x - 1, p.y + 1}])){
        edges[{nodes[{p.x - 1, p.y - 1}], nodes[{p.x - 1, p.y + 1}]}] = p;
        dsu.setunion(nodes[{p.x - 1, p.y - 1}], nodes[{p.x - 1, p.y + 1}]);
        return true;
    }
    if(nodes.find({p.x - 1, p.y - 1}) != nodes.end() && nodes.find({p.x + 1, p.y - 1}) != nodes.end() && dsu.setfind(nodes[{p.x - 1, p.y - 1}]) != dsu.setfind(nodes[{p.x + 1, p.y - 1}])){
        edges[{nodes[{p.x - 1, p.y - 1}], nodes[{p.x + 1, p.y - 1}]}] = p;
        dsu.setunion(nodes[{p.x - 1, p.y - 1}], nodes[{p.x + 1, p.y - 1}]);
        return true;
    }
    if(nodes.find({p.x + 1, p.y - 1}) != nodes.end() && nodes.find({p.x + 1, p.y + 1}) != nodes.end() && dsu.setfind(nodes[{p.x + 1, p.y - 1}]) != dsu.setfind(nodes[{p.x + 1, p.y + 1}])){
        edges[{nodes[{p.x + 1, p.y - 1}], nodes[{p.x + 1, p.y + 1}]}] = p;
        dsu.setunion(nodes[{p.x + 1, p.y - 1}], nodes[{p.x + 1, p.y + 1}]);
        return true;
    }
    if(nodes.find({p.x + 1, p.y + 1}) != nodes.end() && nodes.find({p.x - 1, p.y + 1}) != nodes.end() && dsu.setfind(nodes[{p.x + 1, p.y + 1}]) != dsu.setfind(nodes[{p.x - 1, p.y + 1}])){
        edges[{nodes[{p.x + 1, p.y + 1}], nodes[{p.x - 1, p.y + 1}]}] = p;
        dsu.setunion(nodes[{p.x + 1, p.y + 1}], nodes[{p.x - 1, p.y + 1}]);
        return true;
    }

    return false;
}

void dfs(Point p){
    cout << p.x << " " << p.y << "\n";
    if(nodes.find({p.x - 1, p.y - 1}) != nodes.end() && nodes.find({p.x - 1, p.y + 1}) != nodes.end() && !vis[{p.x - 2, p.y}] && dsu.setfind(nodes[{p.x - 1, p.y - 1}]) != dsu.setfind(nodes[{p.x - 1, p.y + 1}])){
        edges[{nodes[{p.x - 1, p.y - 1}], nodes[{p.x - 1, p.y + 1}]}] = {p.x - 2, p.y};
        dsu.setunion(nodes[{p.x - 1, p.y - 1}], nodes[{p.x - 1, p.y + 1}]);
        vis[{p.x - 2, p.y}] = true;
        dfs({p.x - 2, p.y});
    }
    if(nodes.find({p.x - 1, p.y - 1}) != nodes.end() && nodes.find({p.x + 1, p.y - 1}) != nodes.end() && !vis[{p.x, p.y - 2}] && dsu.setfind(nodes[{p.x - 1, p.y - 1}]) != dsu.setfind(nodes[{p.x + 1, p.y - 1}])){
        edges[{nodes[{p.x - 1, p.y - 1}], nodes[{p.x + 1, p.y - 1}]}] = {p.x, p.y - 2};
        dsu.setunion(nodes[{p.x - 1, p.y - 1}], nodes[{p.x + 1, p.y - 1}]);
        vis[{p.x, p.y - 2}] = true;
        dfs({p.x, p.y - 2});
    }
    if(nodes.find({p.x + 1, p.y - 1}) != nodes.end() && nodes.find({p.x + 1, p.y + 1}) != nodes.end() && !vis[{p.x + 2, p.y}] && dsu.setfind(nodes[{p.x + 1, p.y - 1}]) != dsu.setfind(nodes[{p.x + 1, p.y + 1}])){
        edges[{nodes[{p.x + 1, p.y - 1}], nodes[{p.x + 1, p.y + 1}]}] = {p.x + 2, p.y};
        dsu.setunion(nodes[{p.x + 1, p.y - 1}], nodes[{p.x + 1, p.y + 1}]);
        vis[{p.x + 2, p.y}] = true;
        dfs({p.x + 2, p.y});
    }
    if(nodes.find({p.x + 1, p.y + 1}) != nodes.end() && nodes.find({p.x - 1, p.y + 1}) != nodes.end() && !vis[{p.x, p.y + 2}] && dsu.setfind(nodes[{p.x + 1, p.y + 1}]) != dsu.setfind(nodes[{p.x - 1, p.y + 1}])){
        edges[{nodes[{p.x + 1, p.y + 1}], nodes[{p.x - 1, p.y + 1}]}] = {p.x, p.y + 2};
        dsu.setunion(nodes[{p.x + 1, p.y + 1}], nodes[{p.x - 1, p.y + 1}]);
        vis[{p.x, p.y + 2}] = true;
        dfs({p.x, p.y + 2});
    }

    if(!vis[{p.x - 2, p.y}] && check({p.x - 2, p.y})){
        vis[{p.x - 2, p.y}] = true;
        dfs({p.x - 2, p.y});
    }
    if(!vis[{p.x + 2, p.y}] && check({p.x + 2, p.y})){
        vis[{p.x + 2, p.y}] = true;
        dfs({p.x + 2, p.y});
    }
    if(!vis[{p.x, p.y - 2}] && check({p.x, p.y - 2})){
        vis[{p.x, p.y - 2}] = true;
        dfs({p.x, p.y - 2});
    }
    if(!vis[{p.x, p.y + 2}] && check({p.x, p.y + 2})){
        vis[{p.x, p.y + 2}] = true;
        dfs({p.x, p.y + 2});
    }
}

int construct_roads(vector<int> xvec, vector<int> yvec){
    int n = xvec.size();
 
    dsu.reset(n);
 
    for(int i = 0; i < n; i++) nodes[{xvec[i], yvec[i]}] = i;
 
    if(*max_element(xvec.begin(), xvec.end()) <= 2){    // subtask 1
        for(auto p : nodes){
            Point po = p.first;
            if(nodes.find({2, po.y + 2}) != nodes.end()){
                edges[{p.second, nodes[{2, po.y + 2}]}] = {1, po.y + 1};
                dsu.setunion(p.second, nodes[{2, po.y + 2}]);
            }
        }
    }
    else if(*max_element(xvec.begin(), xvec.end()) <= 4){    // subtask 2
        vector<int> x2, x4;
 
        for(int i = 0; i < n; i++){
            if(xvec[i] == 2) x2.push_back(yvec[i]);
            else if(xvec[i] == 4) x4.push_back(yvec[i]);
        } 
 
        sort(x2.begin(), x2.end());
        sort(x4.begin(), x4.end());
 
        for(auto y : x2){
            if(nodes.find({2, y + 2}) != nodes.end()){
                edges[{nodes[{2, y}], nodes[{2, y + 2}]}] = {1, y + 1};
                dsu.setunion(nodes[{2, y}], nodes[{2, y + 2}]);
            }
        }
 
        for(auto y : x4){
            if(nodes.find({4, y + 2}) != nodes.end()){
                edges[{nodes[{4, y}], nodes[{4, y + 2}]}] = {5, y + 1};
                dsu.setunion(nodes[{4, y}], nodes[{4, y + 2}]);
            }
 
            if(nodes.find({2, y}) != nodes.end()){
                edges[{nodes[{4, y}], nodes[{2, y}]}] = {3, y + 1};
                dsu.setunion(nodes[{4, y}], nodes[{2, y}]);
            }
        }
    }
    else if(*max_element(xvec.begin(), xvec.end()) <= 6){    // subtask 3
        vector<int> x2, x4, x6;
 
        for(int i = 0; i < n; i++){
            if(xvec[i] == 2) x2.push_back(yvec[i]);
            else if(xvec[i] == 4) x4.push_back(yvec[i]);
            else if(xvec[i] == 6) x6.push_back(yvec[i]);
        } 
 
        sort(x2.begin(), x2.end());
        sort(x4.begin(), x4.end());
        sort(x6.begin(), x6.end());
 
        for(auto y : x2){
            if(nodes.find({2, y + 2}) != nodes.end()){
                edges[{nodes[{2, y}], nodes[{2, y + 2}]}] = {1, y + 1};
                dsu.setunion(nodes[{2, y}], nodes[{2, y + 2}]);
            }
        }
 
        for(auto y : x6){
            if(nodes.find({6, y + 2}) != nodes.end()){
                edges[{nodes[{6, y}], nodes[{6, y + 2}]}] = {7, y + 1};
                dsu.setunion(nodes[{6, y}], nodes[{6, y + 2}]);
            }
        }
 
        for(auto y : x4){
            if(nodes.find({4, y + 2}) != nodes.end()){
                dsu.setunion(nodes[{4, y}], nodes[{4, y + 2}]);
            }
        }
 
        for(auto y : x4){
            if(nodes.find({6, y}) != nodes.end() && dsu.setfind(nodes[{4, y}]) != dsu.setfind(nodes[{6, y}])){
                edges[{nodes[{4, y}], nodes[{6, y}]}] = {5, y - 1};
                vis[{5, y - 1}] = true;
                dsu.setunion(nodes[{4, y}], nodes[{6, y}]);
 
                if(nodes.find({2, y}) != nodes.end() && dsu.setfind(nodes[{4, y}]) != dsu.setfind(nodes[{2, y}])){
                    edges[{nodes[{2, y}], nodes[{4, y}]}] = {3, y + 1};
                    vis[{3, y + 1}] = true;
                    dsu.setunion(nodes[{2, y}], nodes[{4, y}]);
                }
            }
            else if(nodes.find({2, y}) != nodes.end() && dsu.setfind(nodes[{4, y}]) != dsu.setfind(nodes[{2, y}])){
                edges[{nodes[{2, y}], nodes[{4, y}]}] = {3, y - 1};
                vis[{3, y - 1}] = true;
                dsu.setunion(nodes[{2, y}], nodes[{4, y}]);
            }
        }
 
        for(auto y : x4){
            if(nodes.find({4, y + 2}) != nodes.end()){
                if(!vis[{3, y + 1}]){
                    edges[{nodes[{4, y}], nodes[{4, y + 2}]}] = {3, y + 1};
                }
                else if(!vis[{5, y + 1}]){
                    edges[{nodes[{4, y}], nodes[{4, y + 2}]}] = {5, y + 1};
                }
                // else assert(false);
            }
        }
    }
    else{    // subtask 4, 5
        stack<Point> que;

        Point fpo = nodes.begin()->first;

        if(nodes.find({fpo.x + 2, fpo.y}) != nodes.end()){
            dfs({fpo.x + 1, fpo.y - 1});
        }
        else if(nodes.find({fpo.x, fpo.y + 2}) != nodes.end()){
            dfs({fpo.x - 1, fpo.y + 1});
        }
    }
 
    if(dsu.setcnt == 1){
        vector<int> vecs[4];
 
        for(auto p : edges){
            vecs[0].push_back(p.first.x);
            vecs[1].push_back(p.first.y);
            vecs[2].push_back(p.second.x);
            vecs[3].push_back(p.second.y);
        }
 
        build(vecs[0], vecs[1], vecs[2], vecs[3]);
 
        return 1;
    }
    else return 0;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 203 ms 20012 KB Output is correct
10 Correct 12 ms 2516 KB Output is correct
11 Correct 71 ms 10968 KB Output is correct
12 Correct 17 ms 3540 KB Output is correct
13 Correct 49 ms 6824 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 181 ms 20108 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 203 ms 20012 KB Output is correct
10 Correct 12 ms 2516 KB Output is correct
11 Correct 71 ms 10968 KB Output is correct
12 Correct 17 ms 3540 KB Output is correct
13 Correct 49 ms 6824 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 181 ms 20108 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 654 ms 50516 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 2 ms 596 KB Output is correct
26 Correct 4 ms 852 KB Output is correct
27 Correct 7 ms 972 KB Output is correct
28 Correct 259 ms 20528 KB Output is correct
29 Correct 338 ms 30464 KB Output is correct
30 Correct 572 ms 40660 KB Output is correct
31 Correct 673 ms 50524 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 ms 308 KB Output is correct
43 Correct 2 ms 596 KB Output is correct
44 Correct 3 ms 724 KB Output is correct
45 Correct 217 ms 20224 KB Output is correct
46 Correct 372 ms 29740 KB Output is correct
47 Correct 343 ms 29660 KB Output is correct

Subtask #3
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 203 ms 20012 KB Output is correct
10 Correct 12 ms 2516 KB Output is correct
11 Correct 71 ms 10968 KB Output is correct
12 Correct 17 ms 3540 KB Output is correct
13 Correct 49 ms 6824 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 181 ms 20108 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 654 ms 50516 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 2 ms 596 KB Output is correct
26 Correct 4 ms 852 KB Output is correct
27 Correct 7 ms 972 KB Output is correct
28 Correct 259 ms 20528 KB Output is correct
29 Correct 338 ms 30464 KB Output is correct
30 Correct 572 ms 40660 KB Output is correct
31 Correct 673 ms 50524 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 ms 308 KB Output is correct
43 Correct 2 ms 596 KB Output is correct
44 Correct 3 ms 724 KB Output is correct
45 Correct 217 ms 20224 KB Output is correct
46 Correct 372 ms 29740 KB Output is correct
47 Correct 343 ms 29660 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 0 ms 212 KB Output is correct
54 Correct 1 ms 300 KB Output is correct
55 Correct 614 ms 44328 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 3 ms 724 KB Output is correct
58 Correct 10 ms 1748 KB Output is correct
59 Correct 12 ms 1984 KB Output is correct
60 Correct 235 ms 22360 KB Output is correct
61 Correct 368 ms 29584 KB Output is correct
62 Correct 496 ms 36104 KB Output is correct
63 Correct 587 ms 44252 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 1 ms 212 KB Output is correct
67 Correct 510 ms 40040 KB Output is correct
68 Correct 492 ms 39980 KB Output is correct
69 Correct 481 ms 39836 KB Output is correct
70 Correct 5 ms 980 KB Output is correct
71 Correct 10 ms 1752 KB Output is correct
72 Correct 253 ms 23840 KB Output is correct
73 Correct 453 ms 34592 KB Output is correct
74 Correct 634 ms 46536 KB Output is correct
75 Correct 569 ms 42632 KB Output is correct
76 Correct 506 ms 40080 KB Output is correct
77 Correct 6 ms 1220 KB Output is correct
78 Correct 14 ms 1856 KB Output is correct
79 Correct 264 ms 23012 KB Output is correct
80 Correct 450 ms 33840 KB Output is correct
81 Correct 663 ms 45524 KB Output is correct

Subtask #4
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 203 ms 20012 KB Output is correct
10 Correct 12 ms 2516 KB Output is correct
11 Correct 71 ms 10968 KB Output is correct
12 Correct 17 ms 3540 KB Output is correct
13 Correct 49 ms 6824 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 181 ms 20108 KB Output is correct
17 Incorrect 0 ms 212 KB Possible tampering with the output
18 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 203 ms 20012 KB Output is correct
10 Correct 12 ms 2516 KB Output is correct
11 Correct 71 ms 10968 KB Output is correct
12 Correct 17 ms 3540 KB Output is correct
13 Correct 49 ms 6824 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 181 ms 20108 KB Output is correct
17 Incorrect 1278 ms 116764 KB Possible tampering with the output
18 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 203 ms 20012 KB Output is correct
10 Correct 12 ms 2516 KB Output is correct
11 Correct 71 ms 10968 KB Output is correct
12 Correct 17 ms 3540 KB Output is correct
13 Correct 49 ms 6824 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 181 ms 20108 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 654 ms 50516 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 2 ms 596 KB Output is correct
26 Correct 4 ms 852 KB Output is correct
27 Correct 7 ms 972 KB Output is correct
28 Correct 259 ms 20528 KB Output is correct
29 Correct 338 ms 30464 KB Output is correct
30 Correct 572 ms 40660 KB Output is correct
31 Correct 673 ms 50524 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 ms 308 KB Output is correct
43 Correct 2 ms 596 KB Output is correct
44 Correct 3 ms 724 KB Output is correct
45 Correct 217 ms 20224 KB Output is correct
46 Correct 372 ms 29740 KB Output is correct
47 Correct 343 ms 29660 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 0 ms 212 KB Output is correct
54 Correct 1 ms 300 KB Output is correct
55 Correct 614 ms 44328 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 3 ms 724 KB Output is correct
58 Correct 10 ms 1748 KB Output is correct
59 Correct 12 ms 1984 KB Output is correct
60 Correct 235 ms 22360 KB Output is correct
61 Correct 368 ms 29584 KB Output is correct
62 Correct 496 ms 36104 KB Output is correct
63 Correct 587 ms 44252 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 1 ms 212 KB Output is correct
67 Correct 510 ms 40040 KB Output is correct
68 Correct 492 ms 39980 KB Output is correct
69 Correct 481 ms 39836 KB Output is correct
70 Correct 5 ms 980 KB Output is correct
71 Correct 10 ms 1752 KB Output is correct
72 Correct 253 ms 23840 KB Output is correct
73 Correct 453 ms 34592 KB Output is correct
74 Correct 634 ms 46536 KB Output is correct
75 Correct 569 ms 42632 KB Output is correct
76 Correct 506 ms 40080 KB Output is correct
77 Correct 6 ms 1220 KB Output is correct
78 Correct 14 ms 1856 KB Output is correct
79 Correct 264 ms 23012 KB Output is correct
80 Correct 450 ms 33840 KB Output is correct
81 Correct 663 ms 45524 KB Output is correct
82 Incorrect 0 ms 212 KB Possible tampering with the output
83 Halted 0 ms 0 KB -