oj.uz

Submission #467469

# Submission time Handle Problem Language Result Execution time Memory
467469 2021-08-23T05:17:58 Z JvThunder Fountain Parks (IOI21_parks) C++17
100 / 100
 576 ms 43600 KB 
#include "parks.h"
#include <bits/stdc++.h>
#define fir first
#define sec second
#define pb push_back
typedef long long ll;
using namespace std;

map<pair<int,int>,int> c;
set<pair<int,int>> taken;
vector<pair<int,int>> coor;

//DSU
int par[200005] = {0};
int find(int x)
{
    if(par[x]==x) return x;
    return par[x] = find(par[x]);
}
void join(int a,int b)
{
    if(find(a)==find(b)) assert(false);
    par[find(a)] = par[find(b)];
}

int cnt = 0;
vector<int> u,v,a,b;
void addline(int ax,int ay,int bx,int by,int inda,int indb)
{
    if(find(c[{ax,ay}])==find(c[{bx,by}])) return;

    pair<int,int> bench = {-1,-1};
    if(ax==bx)
    {
        pair<int,int> tmp = {ax-1,(ay+by)/2};
        if(taken.find(tmp)==taken.end() && (tmp.fir-tmp.sec)%4==0) bench = tmp;
        tmp = {ax+1,(ay+by)/2};
        if(taken.find(tmp)==taken.end() && (tmp.fir-tmp.sec)%4==0) bench = tmp;
    }
    if(ay==by)
    {
        pair<int,int> tmp = {(ax+bx)/2,ay-1};
        if(taken.find(tmp)==taken.end() && (tmp.fir-tmp.sec)%4!=0) bench = tmp;
        tmp = {(ax+bx)/2,ay+1};
        if(taken.find(tmp)==taken.end() && (tmp.fir-tmp.sec)%4!=0) bench = tmp;
    }

    if(bench != make_pair(-1,-1))
    {
        join(inda,indb);
        taken.insert(bench);
        u.pb(inda);
        v.pb(indb);
        a.pb(bench.fir);
        b.pb(bench.sec);
        cnt++;
    }
}

int construct_roads(vector<int> x, vector<int> y) 
{
    int n = x.size();
    for(int i=0;i<n;i++) par[i] = i;
    for(int i=0;i<n;i++) c[{x[i],y[i]}] = i;
    for(int i=0;i<n;i++) coor.pb({x[i],y[i]});
    sort(coor.begin(),coor.end());
    

    vector<pair< pair<int,int>,pair<int,int> >> ret;
    for(int i=0;i<n;i++)
    {
        int tx = coor[i].fir;
        int ty = coor[i].sec;
        if(c.count({tx,ty-2})) addline(tx,ty-2,tx,ty,c[{tx,ty}],c[{tx,ty-2}]);
        if(c.count({tx-2,ty})) addline(tx-2,ty,tx,ty,c[{tx,ty}],c[{tx-2,ty}]);
    }

    if(cnt==n-1) 
    {
        build(u,v,a,b); 
        return 1;
    }
    else return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 216 ms 20820 KB Output is correct
10 Correct 17 ms 2416 KB Output is correct
11 Correct 108 ms 11356 KB Output is correct
12 Correct 26 ms 3400 KB Output is correct
13 Correct 67 ms 7468 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 215 ms 20976 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 216 ms 20820 KB Output is correct
10 Correct 17 ms 2416 KB Output is correct
11 Correct 108 ms 11356 KB Output is correct
12 Correct 26 ms 3400 KB Output is correct
13 Correct 67 ms 7468 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 215 ms 20976 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 547 ms 41780 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 2 ms 460 KB Output is correct
26 Correct 5 ms 716 KB Output is correct
27 Correct 6 ms 844 KB Output is correct
28 Correct 189 ms 16796 KB Output is correct
29 Correct 292 ms 24944 KB Output is correct
30 Correct 407 ms 33616 KB Output is correct
31 Correct 573 ms 41624 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 3 ms 588 KB Output is correct
44 Correct 4 ms 704 KB Output is correct
45 Correct 209 ms 20952 KB Output is correct
46 Correct 315 ms 30920 KB Output is correct
47 Correct 317 ms 30920 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 216 ms 20820 KB Output is correct
10 Correct 17 ms 2416 KB Output is correct
11 Correct 108 ms 11356 KB Output is correct
12 Correct 26 ms 3400 KB Output is correct
13 Correct 67 ms 7468 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 215 ms 20976 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 547 ms 41780 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 2 ms 460 KB Output is correct
26 Correct 5 ms 716 KB Output is correct
27 Correct 6 ms 844 KB Output is correct
28 Correct 189 ms 16796 KB Output is correct
29 Correct 292 ms 24944 KB Output is correct
30 Correct 407 ms 33616 KB Output is correct
31 Correct 573 ms 41624 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 3 ms 588 KB Output is correct
44 Correct 4 ms 704 KB Output is correct
45 Correct 209 ms 20952 KB Output is correct
46 Correct 315 ms 30920 KB Output is correct
47 Correct 317 ms 30920 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 300 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 1 ms 300 KB Output is correct
52 Correct 1 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 1 ms 204 KB Output is correct
55 Correct 543 ms 41504 KB Output is correct
56 Correct 1 ms 204 KB Output is correct
57 Correct 4 ms 588 KB Output is correct
58 Correct 11 ms 1484 KB Output is correct
59 Correct 17 ms 1916 KB Output is correct
60 Correct 239 ms 20892 KB Output is correct
61 Correct 336 ms 29084 KB Output is correct
62 Correct 442 ms 34832 KB Output is correct
63 Correct 545 ms 41780 KB Output is correct
64 Correct 1 ms 204 KB Output is correct
65 Correct 1 ms 204 KB Output is correct
66 Correct 0 ms 204 KB Output is correct
67 Correct 500 ms 41704 KB Output is correct
68 Correct 502 ms 41600 KB Output is correct
69 Correct 467 ms 41504 KB Output is correct
70 Correct 5 ms 844 KB Output is correct
71 Correct 11 ms 1568 KB Output is correct
72 Correct 207 ms 20760 KB Output is correct
73 Correct 339 ms 31772 KB Output is correct
74 Correct 465 ms 41748 KB Output is correct
75 Correct 495 ms 41632 KB Output is correct
76 Correct 483 ms 41680 KB Output is correct
77 Correct 10 ms 1100 KB Output is correct
78 Correct 13 ms 1740 KB Output is correct
79 Correct 217 ms 20832 KB Output is correct
80 Correct 338 ms 31768 KB Output is correct
81 Correct 481 ms 41752 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 216 ms 20820 KB Output is correct
10 Correct 17 ms 2416 KB Output is correct
11 Correct 108 ms 11356 KB Output is correct
12 Correct 26 ms 3400 KB Output is correct
13 Correct 67 ms 7468 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 215 ms 20976 KB Output is correct
17 Correct 1 ms 312 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 465 ms 43160 KB Output is correct
21 Correct 483 ms 43032 KB Output is correct
22 Correct 483 ms 43036 KB Output is correct
23 Correct 382 ms 36252 KB Output is correct
24 Correct 220 ms 20672 KB Output is correct
25 Correct 429 ms 32632 KB Output is correct
26 Correct 352 ms 32572 KB Output is correct
27 Correct 425 ms 41632 KB Output is correct
28 Correct 435 ms 41628 KB Output is correct
29 Correct 468 ms 41700 KB Output is correct
30 Correct 474 ms 41724 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 27 ms 3388 KB Output is correct
33 Correct 94 ms 10912 KB Output is correct
34 Correct 466 ms 43404 KB Output is correct
35 Correct 17 ms 1996 KB Output is correct
36 Correct 88 ms 8516 KB Output is correct
37 Correct 189 ms 16936 KB Output is correct
38 Correct 178 ms 17768 KB Output is correct
39 Correct 245 ms 23936 KB Output is correct
40 Correct 329 ms 31340 KB Output is correct
41 Correct 399 ms 37112 KB Output is correct
42 Correct 455 ms 43436 KB Output is correct
43 Correct 0 ms 204 KB Output is correct
44 Correct 0 ms 300 KB Output is correct
45 Correct 1 ms 300 KB Output is correct
46 Correct 0 ms 204 KB Output is correct
47 Correct 0 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 3 ms 588 KB Output is correct
55 Correct 4 ms 716 KB Output is correct
56 Correct 205 ms 20856 KB Output is correct
57 Correct 312 ms 30920 KB Output is correct
58 Correct 321 ms 30952 KB Output is correct
59 Correct 1 ms 204 KB Output is correct
60 Correct 1 ms 204 KB Output is correct
61 Correct 0 ms 204 KB Output is correct
62 Correct 474 ms 41712 KB Output is correct
63 Correct 520 ms 41720 KB Output is correct
64 Correct 479 ms 41468 KB Output is correct
65 Correct 6 ms 868 KB Output is correct
66 Correct 11 ms 1484 KB Output is correct
67 Correct 213 ms 20756 KB Output is correct
68 Correct 345 ms 31820 KB Output is correct
69 Correct 463 ms 41700 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 216 ms 20820 KB Output is correct
10 Correct 17 ms 2416 KB Output is correct
11 Correct 108 ms 11356 KB Output is correct
12 Correct 26 ms 3400 KB Output is correct
13 Correct 67 ms 7468 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 215 ms 20976 KB Output is correct
17 Correct 480 ms 42388 KB Output is correct
18 Correct 462 ms 42776 KB Output is correct
19 Correct 462 ms 43028 KB Output is correct
20 Correct 457 ms 40632 KB Output is correct
21 Correct 381 ms 36692 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 66 ms 7104 KB Output is correct
24 Correct 33 ms 3608 KB Output is correct
25 Correct 126 ms 12372 KB Output is correct
26 Correct 225 ms 20032 KB Output is correct
27 Correct 217 ms 21800 KB Output is correct
28 Correct 294 ms 27408 KB Output is correct
29 Correct 349 ms 33308 KB Output is correct
30 Correct 410 ms 37856 KB Output is correct
31 Correct 490 ms 43420 KB Output is correct
32 Correct 576 ms 41624 KB Output is correct
33 Correct 484 ms 41632 KB Output is correct
34 Correct 7 ms 1100 KB Output is correct
35 Correct 13 ms 1832 KB Output is correct
36 Correct 216 ms 20752 KB Output is correct
37 Correct 337 ms 31768 KB Output is correct
38 Correct 474 ms 41880 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 216 ms 20820 KB Output is correct
10 Correct 17 ms 2416 KB Output is correct
11 Correct 108 ms 11356 KB Output is correct
12 Correct 26 ms 3400 KB Output is correct
13 Correct 67 ms 7468 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 215 ms 20976 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 547 ms 41780 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 2 ms 460 KB Output is correct
26 Correct 5 ms 716 KB Output is correct
27 Correct 6 ms 844 KB Output is correct
28 Correct 189 ms 16796 KB Output is correct
29 Correct 292 ms 24944 KB Output is correct
30 Correct 407 ms 33616 KB Output is correct
31 Correct 573 ms 41624 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 3 ms 588 KB Output is correct
44 Correct 4 ms 704 KB Output is correct
45 Correct 209 ms 20952 KB Output is correct
46 Correct 315 ms 30920 KB Output is correct
47 Correct 317 ms 30920 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 300 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 1 ms 300 KB Output is correct
52 Correct 1 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 1 ms 204 KB Output is correct
55 Correct 543 ms 41504 KB Output is correct
56 Correct 1 ms 204 KB Output is correct
57 Correct 4 ms 588 KB Output is correct
58 Correct 11 ms 1484 KB Output is correct
59 Correct 17 ms 1916 KB Output is correct
60 Correct 239 ms 20892 KB Output is correct
61 Correct 336 ms 29084 KB Output is correct
62 Correct 442 ms 34832 KB Output is correct
63 Correct 545 ms 41780 KB Output is correct
64 Correct 1 ms 204 KB Output is correct
65 Correct 1 ms 204 KB Output is correct
66 Correct 0 ms 204 KB Output is correct
67 Correct 500 ms 41704 KB Output is correct
68 Correct 502 ms 41600 KB Output is correct
69 Correct 467 ms 41504 KB Output is correct
70 Correct 5 ms 844 KB Output is correct
71 Correct 11 ms 1568 KB Output is correct
72 Correct 207 ms 20760 KB Output is correct
73 Correct 339 ms 31772 KB Output is correct
74 Correct 465 ms 41748 KB Output is correct
75 Correct 495 ms 41632 KB Output is correct
76 Correct 483 ms 41680 KB Output is correct
77 Correct 10 ms 1100 KB Output is correct
78 Correct 13 ms 1740 KB Output is correct
79 Correct 217 ms 20832 KB Output is correct
80 Correct 338 ms 31768 KB Output is correct
81 Correct 481 ms 41752 KB Output is correct
82 Correct 1 ms 312 KB Output is correct
83 Correct 1 ms 204 KB Output is correct
84 Correct 1 ms 204 KB Output is correct
85 Correct 465 ms 43160 KB Output is correct
86 Correct 483 ms 43032 KB Output is correct
87 Correct 483 ms 43036 KB Output is correct
88 Correct 382 ms 36252 KB Output is correct
89 Correct 220 ms 20672 KB Output is correct
90 Correct 429 ms 32632 KB Output is correct
91 Correct 352 ms 32572 KB Output is correct
92 Correct 425 ms 41632 KB Output is correct
93 Correct 435 ms 41628 KB Output is correct
94 Correct 468 ms 41700 KB Output is correct
95 Correct 474 ms 41724 KB Output is correct
96 Correct 1 ms 204 KB Output is correct
97 Correct 27 ms 3388 KB Output is correct
98 Correct 94 ms 10912 KB Output is correct
99 Correct 466 ms 43404 KB Output is correct
100 Correct 17 ms 1996 KB Output is correct
101 Correct 88 ms 8516 KB Output is correct
102 Correct 189 ms 16936 KB Output is correct
103 Correct 178 ms 17768 KB Output is correct
104 Correct 245 ms 23936 KB Output is correct
105 Correct 329 ms 31340 KB Output is correct
106 Correct 399 ms 37112 KB Output is correct
107 Correct 455 ms 43436 KB Output is correct
108 Correct 0 ms 204 KB Output is correct
109 Correct 0 ms 300 KB Output is correct
110 Correct 1 ms 300 KB Output is correct
111 Correct 0 ms 204 KB Output is correct
112 Correct 0 ms 204 KB Output is correct
113 Correct 0 ms 204 KB Output is correct
114 Correct 0 ms 204 KB Output is correct
115 Correct 1 ms 204 KB Output is correct
116 Correct 1 ms 204 KB Output is correct
117 Correct 0 ms 204 KB Output is correct
118 Correct 0 ms 204 KB Output is correct
119 Correct 3 ms 588 KB Output is correct
120 Correct 4 ms 716 KB Output is correct
121 Correct 205 ms 20856 KB Output is correct
122 Correct 312 ms 30920 KB Output is correct
123 Correct 321 ms 30952 KB Output is correct
124 Correct 1 ms 204 KB Output is correct
125 Correct 1 ms 204 KB Output is correct
126 Correct 0 ms 204 KB Output is correct
127 Correct 474 ms 41712 KB Output is correct
128 Correct 520 ms 41720 KB Output is correct
129 Correct 479 ms 41468 KB Output is correct
130 Correct 6 ms 868 KB Output is correct
131 Correct 11 ms 1484 KB Output is correct
132 Correct 213 ms 20756 KB Output is correct
133 Correct 345 ms 31820 KB Output is correct
134 Correct 463 ms 41700 KB Output is correct
135 Correct 480 ms 42388 KB Output is correct
136 Correct 462 ms 42776 KB Output is correct
137 Correct 462 ms 43028 KB Output is correct
138 Correct 457 ms 40632 KB Output is correct
139 Correct 381 ms 36692 KB Output is correct
140 Correct 1 ms 204 KB Output is correct
141 Correct 66 ms 7104 KB Output is correct
142 Correct 33 ms 3608 KB Output is correct
143 Correct 126 ms 12372 KB Output is correct
144 Correct 225 ms 20032 KB Output is correct
145 Correct 217 ms 21800 KB Output is correct
146 Correct 294 ms 27408 KB Output is correct
147 Correct 349 ms 33308 KB Output is correct
148 Correct 410 ms 37856 KB Output is correct
149 Correct 490 ms 43420 KB Output is correct
150 Correct 576 ms 41624 KB Output is correct
151 Correct 484 ms 41632 KB Output is correct
152 Correct 7 ms 1100 KB Output is correct
153 Correct 13 ms 1832 KB Output is correct
154 Correct 216 ms 20752 KB Output is correct
155 Correct 337 ms 31768 KB Output is correct
156 Correct 474 ms 41880 KB Output is correct
157 Correct 1 ms 204 KB Output is correct
158 Correct 1 ms 300 KB Output is correct
159 Correct 1 ms 204 KB Output is correct
160 Correct 0 ms 304 KB Output is correct
161 Correct 560 ms 42412 KB Output is correct
162 Correct 467 ms 43452 KB Output is correct
163 Correct 508 ms 43388 KB Output is correct
164 Correct 487 ms 43396 KB Output is correct
165 Correct 531 ms 42904 KB Output is correct
166 Correct 522 ms 42392 KB Output is correct
167 Correct 103 ms 10192 KB Output is correct
168 Correct 58 ms 5256 KB Output is correct
169 Correct 175 ms 13744 KB Output is correct
170 Correct 328 ms 25640 KB Output is correct
171 Correct 481 ms 33596 KB Output is correct
172 Correct 251 ms 21800 KB Output is correct
173 Correct 317 ms 26000 KB Output is correct
174 Correct 365 ms 31348 KB Output is correct
175 Correct 424 ms 34848 KB Output is correct
176 Correct 491 ms 39200 KB Output is correct
177 Correct 574 ms 43600 KB Output is correct