답안 #549136

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
549136 2022-04-15T09:17:26 Z zaneyu 도로 폐쇄 (APIO21_roads) C++14
100 / 100
402 ms 64120 KB
/*input
6
0 1 915391369
0 2 237972545
0 3 329957228
1 4 112014910
3 5 69344110
*/
#include "roads.h"

#include "roads.h"

#include <cassert>
#include <cstdio>

#include<bits/stdc++.h>
using namespace std;
#define REP(i,n) for(int i=0;i<n;i++)
const int maxn=2e5+5;
#define sz(x) (int)x.size()
#define MNTO(x,y) x=min(x,(__typeof(x))y)
#define pb push_back
const int INF=0x3f3f3f3f;
#define ll long long
#define pii pair<int,int> 
#define f first
#define s second
#define ALL(x) x.begin(),x.end()
set<pii> v[maxn];
ll dp[maxn][2];
int vis[maxn];
struct MS{
    int k;
    multiset<ll> small,big;
    ll sum=0;
    void bal(){
        while(sz(big) and sz(small)<k and (*big.begin())<0){
            sum+=(*big.begin());
            small.insert(*big.begin());
            big.erase(big.begin());
        }
        while(sz(small) and sz(small)>k){
            sum-=(*prev(small.end()));
            big.insert((*prev(small.end())));
            small.erase(prev(small.end()));
        }
    }
    void add(ll x){
        big.insert(x);
        if(sz(small) and (*prev(small.end()))>(*big.begin())){
            ll a=(*big.begin()),b=(*prev(small.end()));
            sum+=a-b;
            big.erase(big.begin());
            small.erase(prev(small.end()));
            big.insert(b),small.insert(a);
        }
    }
    void del(ll x){
        if(small.find(x)!=small.end()){
            sum-=x;
            small.erase(small.find(x));
        }
        else{
            big.erase(big.find(x));
        }
    }
};
int k;
MS ms[maxn];
ll tot[maxn];
inline void dfs(int u,int p){
    vis[u]=k;
    vector<ll> vv;
    ll ans=tot[u];
    for(auto x:v[u]){
        if(x.f==p) continue;
        dfs(x.f,u);
        ll z=dp[x.f][0]-dp[x.f][1]-x.s;
        ms[u].add(z);
        ans+=dp[x.f][1]+x.s;
        vv.pb(z);
    }
    ms[u].k=k-1;
    ms[u].bal();
    dp[u][0]=ans+ms[u].sum;
    ms[u].k=k;
    ms[u].bal();
    dp[u][1]=ans+ms[u].sum;
   // cout<<ms[u].sum<<'\n';
   // for(auto x:ms[u].small) cout<<x<<' ';
    //cout<<u<<' '<<dp[u][0]<<' '<<dp[u][1]<<'\n';
    for(auto x:vv) ms[u].del(x);
}
std::vector<long long> minimum_closure_costs(int N, vector<int> U,vector<int> V,vector<int> W) {
    int n=N;
    vector<pii> vv;
    REP(i,n-1){
        v[U[i]].insert({V[i],W[i]});
        v[V[i]].insert({U[i],W[i]});
    }
    REP(i,n) vv.pb({sz(v[i]),i}),vis[i]=-1;
    sort(ALL(vv));
    reverse(ALL(vv));
    vector<ll> ans(n);
    REP(i,n){
        k=i;
        while(sz(vv) and vv.back().f<=i){
            int z=vv.back().s;
            for(auto x:v[z]){
                tot[x.f]+=x.s;
                ms[x.f].add(-x.s);
                v[x.f].erase({z,x.s});
                    //cout<<i<<' '<<x.f<<' '<<x.s<<'\n';
            }
            vv.pop_back();
        }
        for(auto x:vv){
            ms[x.s].k=i-1;
        }
        for(auto x:vv){
            if(vis[x.s]!=k){
                dfs(x.s,-1);
                ans[i]+=dp[x.s][1];
            }
        }
        //REP(j,n) cout<<j<<' '<<dp[j][0]<<' '<<dp[j][1]<<'\n';
    }
    return ans;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 16 ms 31700 KB Output is correct
2 Correct 18 ms 32000 KB Output is correct
3 Correct 21 ms 32080 KB Output is correct
4 Correct 17 ms 32096 KB Output is correct
5 Correct 15 ms 31572 KB Output is correct
6 Correct 15 ms 31636 KB Output is correct
7 Correct 15 ms 31684 KB Output is correct
8 Correct 17 ms 31956 KB Output is correct
9 Correct 17 ms 31976 KB Output is correct
10 Correct 15 ms 31616 KB Output is correct
11 Correct 16 ms 31636 KB Output is correct
12 Correct 115 ms 44636 KB Output is correct
13 Correct 296 ms 53268 KB Output is correct
14 Correct 213 ms 51620 KB Output is correct
15 Correct 334 ms 53772 KB Output is correct
16 Correct 254 ms 54020 KB Output is correct
17 Correct 214 ms 54260 KB Output is correct
18 Correct 16 ms 31572 KB Output is correct
19 Correct 177 ms 51192 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 31572 KB Output is correct
2 Correct 100 ms 58432 KB Output is correct
3 Correct 133 ms 61884 KB Output is correct
4 Correct 126 ms 64020 KB Output is correct
5 Correct 118 ms 64120 KB Output is correct
6 Correct 16 ms 32064 KB Output is correct
7 Correct 16 ms 32280 KB Output is correct
8 Correct 16 ms 32212 KB Output is correct
9 Correct 15 ms 31640 KB Output is correct
10 Correct 15 ms 31572 KB Output is correct
11 Correct 19 ms 31628 KB Output is correct
12 Correct 83 ms 50608 KB Output is correct
13 Correct 118 ms 63356 KB Output is correct
14 Correct 17 ms 31632 KB Output is correct
15 Correct 105 ms 60048 KB Output is correct
16 Correct 112 ms 63216 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 20 ms 31572 KB Output is correct
2 Correct 19 ms 31516 KB Output is correct
3 Correct 16 ms 31572 KB Output is correct
4 Correct 16 ms 31572 KB Output is correct
5 Correct 16 ms 31668 KB Output is correct
6 Correct 17 ms 31632 KB Output is correct
7 Correct 15 ms 31572 KB Output is correct
8 Correct 16 ms 31572 KB Output is correct
9 Correct 16 ms 31620 KB Output is correct
10 Correct 15 ms 31624 KB Output is correct
11 Correct 15 ms 31624 KB Output is correct
12 Correct 16 ms 31580 KB Output is correct
13 Correct 16 ms 31608 KB Output is correct
14 Correct 16 ms 31776 KB Output is correct
15 Correct 16 ms 31572 KB Output is correct
16 Correct 18 ms 31596 KB Output is correct
17 Correct 15 ms 31596 KB Output is correct
18 Correct 16 ms 31572 KB Output is correct
19 Correct 15 ms 31572 KB Output is correct
20 Correct 15 ms 31572 KB Output is correct
21 Correct 15 ms 31572 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 20 ms 31572 KB Output is correct
2 Correct 19 ms 31516 KB Output is correct
3 Correct 16 ms 31572 KB Output is correct
4 Correct 16 ms 31572 KB Output is correct
5 Correct 16 ms 31668 KB Output is correct
6 Correct 17 ms 31632 KB Output is correct
7 Correct 15 ms 31572 KB Output is correct
8 Correct 16 ms 31572 KB Output is correct
9 Correct 16 ms 31620 KB Output is correct
10 Correct 15 ms 31624 KB Output is correct
11 Correct 15 ms 31624 KB Output is correct
12 Correct 16 ms 31580 KB Output is correct
13 Correct 16 ms 31608 KB Output is correct
14 Correct 16 ms 31776 KB Output is correct
15 Correct 16 ms 31572 KB Output is correct
16 Correct 18 ms 31596 KB Output is correct
17 Correct 15 ms 31596 KB Output is correct
18 Correct 16 ms 31572 KB Output is correct
19 Correct 15 ms 31572 KB Output is correct
20 Correct 15 ms 31572 KB Output is correct
21 Correct 15 ms 31572 KB Output is correct
22 Correct 15 ms 31592 KB Output is correct
23 Correct 18 ms 31820 KB Output is correct
24 Correct 18 ms 31968 KB Output is correct
25 Correct 17 ms 31828 KB Output is correct
26 Correct 23 ms 31880 KB Output is correct
27 Correct 19 ms 32028 KB Output is correct
28 Correct 19 ms 31864 KB Output is correct
29 Correct 22 ms 31900 KB Output is correct
30 Correct 20 ms 31956 KB Output is correct
31 Correct 18 ms 31928 KB Output is correct
32 Correct 19 ms 32004 KB Output is correct
33 Correct 21 ms 32080 KB Output is correct
34 Correct 18 ms 32276 KB Output is correct
35 Correct 19 ms 32168 KB Output is correct
36 Correct 18 ms 32084 KB Output is correct
37 Correct 17 ms 32040 KB Output is correct
38 Correct 18 ms 32096 KB Output is correct
39 Correct 15 ms 31548 KB Output is correct
40 Correct 16 ms 31628 KB Output is correct
41 Correct 17 ms 31596 KB Output is correct
42 Correct 20 ms 31604 KB Output is correct
43 Correct 18 ms 31572 KB Output is correct
44 Correct 15 ms 31572 KB Output is correct
45 Correct 15 ms 31628 KB Output is correct
46 Correct 16 ms 31572 KB Output is correct
47 Correct 16 ms 31656 KB Output is correct
48 Correct 14 ms 31572 KB Output is correct
49 Correct 17 ms 31692 KB Output is correct
50 Correct 17 ms 31572 KB Output is correct
51 Correct 20 ms 31572 KB Output is correct
52 Correct 17 ms 31620 KB Output is correct
53 Correct 18 ms 31860 KB Output is correct
54 Correct 18 ms 31900 KB Output is correct
55 Correct 21 ms 31892 KB Output is correct
56 Correct 17 ms 31956 KB Output is correct
57 Correct 18 ms 32024 KB Output is correct
58 Correct 16 ms 31624 KB Output is correct
59 Correct 15 ms 31656 KB Output is correct
60 Correct 19 ms 31624 KB Output is correct
61 Correct 21 ms 31676 KB Output is correct
62 Correct 19 ms 31576 KB Output is correct
63 Correct 17 ms 31584 KB Output is correct
64 Correct 17 ms 31956 KB Output is correct
65 Correct 19 ms 31956 KB Output is correct
66 Correct 20 ms 31904 KB Output is correct
67 Correct 20 ms 32016 KB Output is correct
68 Correct 18 ms 31932 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 276 ms 48568 KB Output is correct
2 Correct 214 ms 48284 KB Output is correct
3 Correct 343 ms 48996 KB Output is correct
4 Correct 247 ms 49148 KB Output is correct
5 Correct 370 ms 49016 KB Output is correct
6 Correct 268 ms 48636 KB Output is correct
7 Correct 289 ms 49140 KB Output is correct
8 Correct 199 ms 52020 KB Output is correct
9 Correct 250 ms 55024 KB Output is correct
10 Correct 252 ms 48604 KB Output is correct
11 Correct 308 ms 49036 KB Output is correct
12 Correct 250 ms 51408 KB Output is correct
13 Correct 18 ms 31580 KB Output is correct
14 Correct 117 ms 60068 KB Output is correct
15 Correct 113 ms 63192 KB Output is correct
16 Correct 17 ms 31956 KB Output is correct
17 Correct 17 ms 31980 KB Output is correct
18 Correct 20 ms 31896 KB Output is correct
19 Correct 21 ms 32028 KB Output is correct
20 Correct 19 ms 31948 KB Output is correct
21 Correct 183 ms 51216 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 276 ms 48568 KB Output is correct
2 Correct 214 ms 48284 KB Output is correct
3 Correct 343 ms 48996 KB Output is correct
4 Correct 247 ms 49148 KB Output is correct
5 Correct 370 ms 49016 KB Output is correct
6 Correct 268 ms 48636 KB Output is correct
7 Correct 289 ms 49140 KB Output is correct
8 Correct 199 ms 52020 KB Output is correct
9 Correct 250 ms 55024 KB Output is correct
10 Correct 252 ms 48604 KB Output is correct
11 Correct 308 ms 49036 KB Output is correct
12 Correct 250 ms 51408 KB Output is correct
13 Correct 18 ms 31580 KB Output is correct
14 Correct 117 ms 60068 KB Output is correct
15 Correct 113 ms 63192 KB Output is correct
16 Correct 17 ms 31956 KB Output is correct
17 Correct 17 ms 31980 KB Output is correct
18 Correct 20 ms 31896 KB Output is correct
19 Correct 21 ms 32028 KB Output is correct
20 Correct 19 ms 31948 KB Output is correct
21 Correct 183 ms 51216 KB Output is correct
22 Correct 16 ms 31572 KB Output is correct
23 Correct 16 ms 31632 KB Output is correct
24 Correct 15 ms 31628 KB Output is correct
25 Correct 245 ms 46732 KB Output is correct
26 Correct 174 ms 45328 KB Output is correct
27 Correct 237 ms 49164 KB Output is correct
28 Correct 397 ms 49032 KB Output is correct
29 Correct 285 ms 47616 KB Output is correct
30 Correct 315 ms 48008 KB Output is correct
31 Correct 290 ms 49860 KB Output is correct
32 Correct 252 ms 47648 KB Output is correct
33 Correct 214 ms 52476 KB Output is correct
34 Correct 355 ms 49064 KB Output is correct
35 Correct 272 ms 55296 KB Output is correct
36 Correct 369 ms 49108 KB Output is correct
37 Correct 245 ms 51656 KB Output is correct
38 Correct 75 ms 50568 KB Output is correct
39 Correct 114 ms 63144 KB Output is correct
40 Correct 16 ms 31828 KB Output is correct
41 Correct 23 ms 31900 KB Output is correct
42 Correct 21 ms 31956 KB Output is correct
43 Correct 18 ms 31936 KB Output is correct
44 Correct 22 ms 31956 KB Output is correct
45 Correct 15 ms 31572 KB Output is correct
46 Correct 15 ms 31572 KB Output is correct
47 Correct 18 ms 31664 KB Output is correct
48 Correct 18 ms 31664 KB Output is correct
49 Correct 20 ms 31628 KB Output is correct
50 Correct 123 ms 44680 KB Output is correct
51 Correct 214 ms 53372 KB Output is correct
52 Correct 244 ms 48644 KB Output is correct
53 Correct 240 ms 48340 KB Output is correct
54 Correct 319 ms 49012 KB Output is correct
55 Correct 291 ms 49148 KB Output is correct
56 Correct 317 ms 48980 KB Output is correct
57 Correct 311 ms 48780 KB Output is correct
58 Correct 278 ms 49140 KB Output is correct
59 Correct 225 ms 52060 KB Output is correct
60 Correct 250 ms 54888 KB Output is correct
61 Correct 241 ms 48628 KB Output is correct
62 Correct 327 ms 49016 KB Output is correct
63 Correct 274 ms 51400 KB Output is correct
64 Correct 15 ms 31612 KB Output is correct
65 Correct 116 ms 59984 KB Output is correct
66 Correct 120 ms 63168 KB Output is correct
67 Correct 19 ms 31956 KB Output is correct
68 Correct 17 ms 31920 KB Output is correct
69 Correct 18 ms 31932 KB Output is correct
70 Correct 16 ms 31956 KB Output is correct
71 Correct 18 ms 31892 KB Output is correct
72 Correct 243 ms 51292 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 16 ms 31700 KB Output is correct
2 Correct 18 ms 32000 KB Output is correct
3 Correct 21 ms 32080 KB Output is correct
4 Correct 17 ms 32096 KB Output is correct
5 Correct 15 ms 31572 KB Output is correct
6 Correct 15 ms 31636 KB Output is correct
7 Correct 15 ms 31684 KB Output is correct
8 Correct 17 ms 31956 KB Output is correct
9 Correct 17 ms 31976 KB Output is correct
10 Correct 15 ms 31616 KB Output is correct
11 Correct 16 ms 31636 KB Output is correct
12 Correct 115 ms 44636 KB Output is correct
13 Correct 296 ms 53268 KB Output is correct
14 Correct 213 ms 51620 KB Output is correct
15 Correct 334 ms 53772 KB Output is correct
16 Correct 254 ms 54020 KB Output is correct
17 Correct 214 ms 54260 KB Output is correct
18 Correct 16 ms 31572 KB Output is correct
19 Correct 177 ms 51192 KB Output is correct
20 Correct 15 ms 31572 KB Output is correct
21 Correct 100 ms 58432 KB Output is correct
22 Correct 133 ms 61884 KB Output is correct
23 Correct 126 ms 64020 KB Output is correct
24 Correct 118 ms 64120 KB Output is correct
25 Correct 16 ms 32064 KB Output is correct
26 Correct 16 ms 32280 KB Output is correct
27 Correct 16 ms 32212 KB Output is correct
28 Correct 15 ms 31640 KB Output is correct
29 Correct 15 ms 31572 KB Output is correct
30 Correct 19 ms 31628 KB Output is correct
31 Correct 83 ms 50608 KB Output is correct
32 Correct 118 ms 63356 KB Output is correct
33 Correct 17 ms 31632 KB Output is correct
34 Correct 105 ms 60048 KB Output is correct
35 Correct 112 ms 63216 KB Output is correct
36 Correct 20 ms 31572 KB Output is correct
37 Correct 19 ms 31516 KB Output is correct
38 Correct 16 ms 31572 KB Output is correct
39 Correct 16 ms 31572 KB Output is correct
40 Correct 16 ms 31668 KB Output is correct
41 Correct 17 ms 31632 KB Output is correct
42 Correct 15 ms 31572 KB Output is correct
43 Correct 16 ms 31572 KB Output is correct
44 Correct 16 ms 31620 KB Output is correct
45 Correct 15 ms 31624 KB Output is correct
46 Correct 15 ms 31624 KB Output is correct
47 Correct 16 ms 31580 KB Output is correct
48 Correct 16 ms 31608 KB Output is correct
49 Correct 16 ms 31776 KB Output is correct
50 Correct 16 ms 31572 KB Output is correct
51 Correct 18 ms 31596 KB Output is correct
52 Correct 15 ms 31596 KB Output is correct
53 Correct 16 ms 31572 KB Output is correct
54 Correct 15 ms 31572 KB Output is correct
55 Correct 15 ms 31572 KB Output is correct
56 Correct 15 ms 31572 KB Output is correct
57 Correct 15 ms 31592 KB Output is correct
58 Correct 18 ms 31820 KB Output is correct
59 Correct 18 ms 31968 KB Output is correct
60 Correct 17 ms 31828 KB Output is correct
61 Correct 23 ms 31880 KB Output is correct
62 Correct 19 ms 32028 KB Output is correct
63 Correct 19 ms 31864 KB Output is correct
64 Correct 22 ms 31900 KB Output is correct
65 Correct 20 ms 31956 KB Output is correct
66 Correct 18 ms 31928 KB Output is correct
67 Correct 19 ms 32004 KB Output is correct
68 Correct 21 ms 32080 KB Output is correct
69 Correct 18 ms 32276 KB Output is correct
70 Correct 19 ms 32168 KB Output is correct
71 Correct 18 ms 32084 KB Output is correct
72 Correct 17 ms 32040 KB Output is correct
73 Correct 18 ms 32096 KB Output is correct
74 Correct 15 ms 31548 KB Output is correct
75 Correct 16 ms 31628 KB Output is correct
76 Correct 17 ms 31596 KB Output is correct
77 Correct 20 ms 31604 KB Output is correct
78 Correct 18 ms 31572 KB Output is correct
79 Correct 15 ms 31572 KB Output is correct
80 Correct 15 ms 31628 KB Output is correct
81 Correct 16 ms 31572 KB Output is correct
82 Correct 16 ms 31656 KB Output is correct
83 Correct 14 ms 31572 KB Output is correct
84 Correct 17 ms 31692 KB Output is correct
85 Correct 17 ms 31572 KB Output is correct
86 Correct 20 ms 31572 KB Output is correct
87 Correct 17 ms 31620 KB Output is correct
88 Correct 18 ms 31860 KB Output is correct
89 Correct 18 ms 31900 KB Output is correct
90 Correct 21 ms 31892 KB Output is correct
91 Correct 17 ms 31956 KB Output is correct
92 Correct 18 ms 32024 KB Output is correct
93 Correct 16 ms 31624 KB Output is correct
94 Correct 15 ms 31656 KB Output is correct
95 Correct 19 ms 31624 KB Output is correct
96 Correct 21 ms 31676 KB Output is correct
97 Correct 19 ms 31576 KB Output is correct
98 Correct 17 ms 31584 KB Output is correct
99 Correct 17 ms 31956 KB Output is correct
100 Correct 19 ms 31956 KB Output is correct
101 Correct 20 ms 31904 KB Output is correct
102 Correct 20 ms 32016 KB Output is correct
103 Correct 18 ms 31932 KB Output is correct
104 Correct 276 ms 48568 KB Output is correct
105 Correct 214 ms 48284 KB Output is correct
106 Correct 343 ms 48996 KB Output is correct
107 Correct 247 ms 49148 KB Output is correct
108 Correct 370 ms 49016 KB Output is correct
109 Correct 268 ms 48636 KB Output is correct
110 Correct 289 ms 49140 KB Output is correct
111 Correct 199 ms 52020 KB Output is correct
112 Correct 250 ms 55024 KB Output is correct
113 Correct 252 ms 48604 KB Output is correct
114 Correct 308 ms 49036 KB Output is correct
115 Correct 250 ms 51408 KB Output is correct
116 Correct 18 ms 31580 KB Output is correct
117 Correct 117 ms 60068 KB Output is correct
118 Correct 113 ms 63192 KB Output is correct
119 Correct 17 ms 31956 KB Output is correct
120 Correct 17 ms 31980 KB Output is correct
121 Correct 20 ms 31896 KB Output is correct
122 Correct 21 ms 32028 KB Output is correct
123 Correct 19 ms 31948 KB Output is correct
124 Correct 183 ms 51216 KB Output is correct
125 Correct 16 ms 31572 KB Output is correct
126 Correct 16 ms 31632 KB Output is correct
127 Correct 15 ms 31628 KB Output is correct
128 Correct 245 ms 46732 KB Output is correct
129 Correct 174 ms 45328 KB Output is correct
130 Correct 237 ms 49164 KB Output is correct
131 Correct 397 ms 49032 KB Output is correct
132 Correct 285 ms 47616 KB Output is correct
133 Correct 315 ms 48008 KB Output is correct
134 Correct 290 ms 49860 KB Output is correct
135 Correct 252 ms 47648 KB Output is correct
136 Correct 214 ms 52476 KB Output is correct
137 Correct 355 ms 49064 KB Output is correct
138 Correct 272 ms 55296 KB Output is correct
139 Correct 369 ms 49108 KB Output is correct
140 Correct 245 ms 51656 KB Output is correct
141 Correct 75 ms 50568 KB Output is correct
142 Correct 114 ms 63144 KB Output is correct
143 Correct 16 ms 31828 KB Output is correct
144 Correct 23 ms 31900 KB Output is correct
145 Correct 21 ms 31956 KB Output is correct
146 Correct 18 ms 31936 KB Output is correct
147 Correct 22 ms 31956 KB Output is correct
148 Correct 15 ms 31572 KB Output is correct
149 Correct 15 ms 31572 KB Output is correct
150 Correct 18 ms 31664 KB Output is correct
151 Correct 18 ms 31664 KB Output is correct
152 Correct 20 ms 31628 KB Output is correct
153 Correct 123 ms 44680 KB Output is correct
154 Correct 214 ms 53372 KB Output is correct
155 Correct 244 ms 48644 KB Output is correct
156 Correct 240 ms 48340 KB Output is correct
157 Correct 319 ms 49012 KB Output is correct
158 Correct 291 ms 49148 KB Output is correct
159 Correct 317 ms 48980 KB Output is correct
160 Correct 311 ms 48780 KB Output is correct
161 Correct 278 ms 49140 KB Output is correct
162 Correct 225 ms 52060 KB Output is correct
163 Correct 250 ms 54888 KB Output is correct
164 Correct 241 ms 48628 KB Output is correct
165 Correct 327 ms 49016 KB Output is correct
166 Correct 274 ms 51400 KB Output is correct
167 Correct 15 ms 31612 KB Output is correct
168 Correct 116 ms 59984 KB Output is correct
169 Correct 120 ms 63168 KB Output is correct
170 Correct 19 ms 31956 KB Output is correct
171 Correct 17 ms 31920 KB Output is correct
172 Correct 18 ms 31932 KB Output is correct
173 Correct 16 ms 31956 KB Output is correct
174 Correct 18 ms 31892 KB Output is correct
175 Correct 243 ms 51292 KB Output is correct
176 Correct 15 ms 31628 KB Output is correct
177 Correct 257 ms 49828 KB Output is correct
178 Correct 244 ms 45824 KB Output is correct
179 Correct 343 ms 48976 KB Output is correct
180 Correct 399 ms 48572 KB Output is correct
181 Correct 301 ms 49764 KB Output is correct
182 Correct 307 ms 49004 KB Output is correct
183 Correct 343 ms 49176 KB Output is correct
184 Correct 270 ms 48324 KB Output is correct
185 Correct 277 ms 49432 KB Output is correct
186 Correct 297 ms 48980 KB Output is correct
187 Correct 278 ms 54276 KB Output is correct
188 Correct 256 ms 48344 KB Output is correct
189 Correct 235 ms 48588 KB Output is correct
190 Correct 298 ms 49880 KB Output is correct
191 Correct 362 ms 49064 KB Output is correct
192 Correct 322 ms 51756 KB Output is correct
193 Correct 314 ms 51684 KB Output is correct
194 Correct 350 ms 49924 KB Output is correct
195 Correct 108 ms 58448 KB Output is correct
196 Correct 114 ms 61832 KB Output is correct
197 Correct 121 ms 64012 KB Output is correct
198 Correct 138 ms 64120 KB Output is correct
199 Correct 18 ms 31828 KB Output is correct
200 Correct 19 ms 31912 KB Output is correct
201 Correct 18 ms 31944 KB Output is correct
202 Correct 19 ms 31956 KB Output is correct
203 Correct 18 ms 31888 KB Output is correct
204 Correct 18 ms 31956 KB Output is correct
205 Correct 18 ms 31892 KB Output is correct
206 Correct 18 ms 31896 KB Output is correct
207 Correct 19 ms 31988 KB Output is correct
208 Correct 19 ms 32024 KB Output is correct
209 Correct 18 ms 32084 KB Output is correct
210 Correct 18 ms 32280 KB Output is correct
211 Correct 18 ms 32100 KB Output is correct
212 Correct 19 ms 32024 KB Output is correct
213 Correct 17 ms 32076 KB Output is correct
214 Correct 17 ms 32068 KB Output is correct
215 Correct 18 ms 31572 KB Output is correct
216 Correct 15 ms 31572 KB Output is correct
217 Correct 16 ms 31552 KB Output is correct
218 Correct 19 ms 31628 KB Output is correct
219 Correct 16 ms 31572 KB Output is correct
220 Correct 15 ms 31612 KB Output is correct
221 Correct 16 ms 31572 KB Output is correct
222 Correct 16 ms 31600 KB Output is correct
223 Correct 19 ms 31572 KB Output is correct
224 Correct 20 ms 31624 KB Output is correct
225 Correct 16 ms 31572 KB Output is correct
226 Correct 17 ms 31572 KB Output is correct
227 Correct 16 ms 31580 KB Output is correct
228 Correct 16 ms 31572 KB Output is correct
229 Correct 205 ms 46696 KB Output is correct
230 Correct 186 ms 45316 KB Output is correct
231 Correct 260 ms 49284 KB Output is correct
232 Correct 354 ms 49024 KB Output is correct
233 Correct 356 ms 47620 KB Output is correct
234 Correct 286 ms 47900 KB Output is correct
235 Correct 347 ms 49900 KB Output is correct
236 Correct 251 ms 47680 KB Output is correct
237 Correct 210 ms 52416 KB Output is correct
238 Correct 375 ms 49240 KB Output is correct
239 Correct 264 ms 55288 KB Output is correct
240 Correct 402 ms 48992 KB Output is correct
241 Correct 276 ms 51580 KB Output is correct
242 Correct 85 ms 50720 KB Output is correct
243 Correct 122 ms 63240 KB Output is correct
244 Correct 18 ms 31828 KB Output is correct
245 Correct 19 ms 32076 KB Output is correct
246 Correct 21 ms 31976 KB Output is correct
247 Correct 17 ms 31956 KB Output is correct
248 Correct 23 ms 32056 KB Output is correct
249 Correct 18 ms 31572 KB Output is correct
250 Correct 20 ms 31572 KB Output is correct
251 Correct 16 ms 31648 KB Output is correct
252 Correct 16 ms 31572 KB Output is correct
253 Correct 15 ms 31628 KB Output is correct
254 Correct 138 ms 44684 KB Output is correct
255 Correct 228 ms 53304 KB Output is correct
256 Correct 263 ms 51572 KB Output is correct
257 Correct 282 ms 53820 KB Output is correct
258 Correct 287 ms 54116 KB Output is correct
259 Correct 252 ms 54148 KB Output is correct
260 Correct 255 ms 48608 KB Output is correct
261 Correct 237 ms 48324 KB Output is correct
262 Correct 344 ms 49012 KB Output is correct
263 Correct 230 ms 49148 KB Output is correct
264 Correct 330 ms 48948 KB Output is correct
265 Correct 261 ms 48660 KB Output is correct
266 Correct 288 ms 49060 KB Output is correct
267 Correct 197 ms 52040 KB Output is correct
268 Correct 226 ms 54948 KB Output is correct
269 Correct 233 ms 48672 KB Output is correct
270 Correct 327 ms 49020 KB Output is correct
271 Correct 240 ms 51392 KB Output is correct
272 Correct 15 ms 31700 KB Output is correct
273 Correct 98 ms 60008 KB Output is correct
274 Correct 129 ms 63240 KB Output is correct
275 Correct 17 ms 31956 KB Output is correct
276 Correct 17 ms 31912 KB Output is correct
277 Correct 17 ms 31968 KB Output is correct
278 Correct 17 ms 32028 KB Output is correct
279 Correct 19 ms 31956 KB Output is correct
280 Correct 180 ms 51216 KB Output is correct