CSES - Leirikisa 4

Submission details
Task:	Graph
Sender:	vgtcross
Submission time:	2023-04-20 15:13:05 +0300
Language:	C++ (C++11)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0
#4	WRONG ANSWER	0
#5	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#2	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#3	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#4	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#5	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#6	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#7	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#8	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#9	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#10	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#11	WRONG ANSWER	0.01 s	1, 2, 3, 4, 5	details
#12	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#13	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#14	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#15	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#16	WRONG ANSWER	0.01 s	1, 2, 3, 4, 5	details
#17	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#18	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#19	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#20	WRONG ANSWER	0.01 s	1, 2, 3, 4, 5	details
#21	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#22	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#23	ACCEPTED	0.01 s	1, 2, 3, 4, 5	details
#24	ACCEPTED	0.01 s	2, 3, 4, 5	details
#25	ACCEPTED	0.01 s	2, 3, 4, 5	details
#26	ACCEPTED	0.01 s	2, 3, 4, 5	details
#27	WRONG ANSWER	0.01 s	2, 3, 4, 5	details
#28	ACCEPTED	0.01 s	2, 3, 4, 5	details
#29	ACCEPTED	0.01 s	2, 3, 4, 5	details
#30	ACCEPTED	0.01 s	2, 3, 4, 5	details
#31	ACCEPTED	0.01 s	2, 3, 4, 5	details
#32	WRONG ANSWER	0.01 s	2, 3, 4, 5	details
#33	ACCEPTED	0.01 s	2, 3, 4, 5	details
#34	ACCEPTED	0.01 s	2, 3, 4, 5	details
#35	ACCEPTED	0.01 s	2, 3, 4, 5	details
#36	ACCEPTED	0.01 s	2, 3, 4, 5	details
#37	ACCEPTED	0.01 s	3, 4, 5	details
#38	WRONG ANSWER	0.01 s	3, 4, 5	details
#39	ACCEPTED	0.01 s	3, 4, 5	details
#40	WRONG ANSWER	0.01 s	3, 4, 5	details
#41	ACCEPTED	0.01 s	3, 4, 5	details
#42	ACCEPTED	0.01 s	3, 4, 5	details
#43	ACCEPTED	0.01 s	3, 4, 5	details
#44	ACCEPTED	0.01 s	3, 4, 5	details
#45	WRONG ANSWER	0.01 s	3, 4, 5	details
#46	ACCEPTED	0.01 s	3, 4, 5	details
#47	WRONG ANSWER	0.01 s	3, 4, 5	details
#48	WRONG ANSWER	0.01 s	3, 4, 5	details
#49	ACCEPTED	0.01 s	4, 5	details
#50	WRONG ANSWER	0.01 s	4, 5	details
#51	ACCEPTED	0.01 s	4, 5	details
#52	ACCEPTED	0.01 s	4, 5	details
#53	ACCEPTED	0.01 s	4, 5	details
#54	ACCEPTED	0.01 s	4, 5	details
#55	ACCEPTED	0.01 s	4, 5	details
#56	ACCEPTED	0.01 s	4, 5	details
#57	ACCEPTED	0.01 s	4, 5	details
#58	ACCEPTED	0.01 s	4, 5	details
#59	WRONG ANSWER	0.01 s	4, 5	details
#60	ACCEPTED	0.01 s	4, 5	details
#61	WRONG ANSWER	0.01 s	4, 5	details
#62	ACCEPTED	0.07 s	4, 5	details
#63	ACCEPTED	0.07 s	4, 5	details
#64	ACCEPTED	0.07 s	4, 5	details
#65	ACCEPTED	0.07 s	4, 5	details
#66	ACCEPTED	0.01 s	4, 5	details
#67	ACCEPTED	0.10 s	5	details
#68	ACCEPTED	0.09 s	5	details
#69	ACCEPTED	0.08 s	5	details
#70	ACCEPTED	0.12 s	5	details
#71	ACCEPTED	0.08 s	5	details
#72	ACCEPTED	0.11 s	5	details
#73	WRONG ANSWER	0.07 s	5	details
#74	WRONG ANSWER	0.04 s	5	details
#75	ACCEPTED	0.03 s	5	details
#76	ACCEPTED	0.01 s	5	details
#77	ACCEPTED	0.03 s	5	details
#78	ACCEPTED	0.05 s	5	details
#79	ACCEPTED	0.09 s	5	details
#80	ACCEPTED	0.08 s	5	details
#81	ACCEPTED	0.06 s	5	details
#82	ACCEPTED	0.12 s	5	details
#83	ACCEPTED	0.15 s	5	details
#84	ACCEPTED	0.15 s	5	details
#85	ACCEPTED	0.10 s	5	details
#86	ACCEPTED	0.10 s	5	details
#87	ACCEPTED	0.07 s	5	details
#88	WRONG ANSWER	0.10 s	5	details
#89	ACCEPTED	0.09 s	5	details
#90	ACCEPTED	0.09 s	5	details
#91	ACCEPTED	0.10 s	5	details
#92	WRONG ANSWER	0.03 s	5	details
#93	ACCEPTED	0.05 s	5	details
#94	ACCEPTED	0.07 s	5	details
#95	ACCEPTED	0.05 s	5	details
#96	ACCEPTED	0.18 s	5	details
#97	ACCEPTED	0.05 s	5	details

Code

#include <bits/stdc++.h>

#define debug(x) cout << #x << ": " << x << endl

#define all(x) x.begin(), x.end()
#define fi first
#define se second

using namespace std;
using ll = long long;
using pii = pair<int, int>;

const int N = 100100;

vector<pii> adj[N];
int col[N];
int val[N];
pii x;
vector<int> vals;

void reset(int u) {
    col[u] = -1;
    for (pii v: adj[u]) if (col[v.fi] >= 0) {
        reset(v.fi);
    }
}

int dfs(int u) {
    bool bp = 1;
    vals.push_back(val[u] * (2*col[u]-3));
    for (pii v: adj[u]) {
        if (!col[v.fi]) {
            col[v.fi] = 3 - col[u];
            val[v.fi] = 2*v.se - val[u];
            int res = dfs(v.fi);
            if (res != 1) return res;
        } else {
            if (col[v.fi] != col[u] && val[v.fi] != 2*v.se - val[u]) {
                return -1;
            } else if (col[v.fi] == col[u]) {
                bp = 0;
                int val2 = 2*v.se - val[u];
                int col2 = 3 - col[u];
                x.fi = val[v.fi] * (2*col[v.fi]-3);
                x.fi += val2 * (2*col2-3);
                x.fi /= 2;
                x.se = v.fi;
                return 0;
            }
        }
    }
    
    return bp;
}

bool dfs2(int u) {
    for (pii v: adj[u]) {
        if (col[v.fi] == -1) {
            col[v.fi] = 1;
            val[v.fi] = 2*v.se - val[u];
            int bad = dfs2(v.fi);
            if (bad) return 1;
        } else {
            if (val[v.fi] != 2*v.se - val[u]) {
                return 1;
            }
        }
    }
    
    return 0;
}

void solve() {
    int n, m;
    cin >> n >> m;
    
    for (int i = 0; i < m; ++i) {
        int u, v, c;
        cin >> u >> v >> c;
        u--;v--;
        adj[u].push_back({v, c});
        adj[v].push_back({u, c});
    }
    
    for (int i = 0; i < n; ++i) if (!col[i]) {
        col[i] = 1;
        val[i] = 0;
        vals.clear();
        int res = dfs(i);
        if (res == -1) {
            cout << "NO\n";
            return;
        } else if (res == 0) {
            reset(i);
            col[x.se] = 1;
            val[x.se] = x.fi;
            bool bad = dfs2(x.se);
            if (bad) {
                cout << "NO\n";
                return;
            }
        } else {
            reset(i);
            sort(all(vals));
            col[i] = 1;
            val[i] = vals[vals.size()/2];
            dfs2(i);
        }
    }
    
    cout << "YES\n";
    for (int i = 0; i < n; ++i) {
        cout << (double)val[i] / 2.0 << ' ';
    }
    cout << '\n';
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    
    cout << fixed << setprecision(1);
    
    solve();
    
    return 0;
}

Test details

Test 1

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`4 4 1 2 1 2 3 2 1 3 2 3 4 1` view save

correct output
`YES 0.5 0.5 1.5 -0.5` view save

user output
`YES 0.5 0.5 1.5 -0.5` view save

Test 2

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`2 1 1 2 1` view save

correct output
`YES 1 0` view save

user output
`YES 1.0 0.0` view save

Test 3

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`3 2 1 2 2 2 3 2` view save

correct output
`YES 0 2 0` view save

user output
`YES 0.0 2.0 0.0` view save

Test 4

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`3 4 1 2 2 2 2 1 2 1 1 1 2 2` view save

correct output
`NO` view save

user output
`NO` view save

Test 5

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`5 2 1 2 1 5 3 2` view save

correct output
`YES 1 0 2 0 0` view save

user output
`YES 1.0 0.0 2.0 0.0 0.0` view save

Test 6

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`3 2 2 1 2 3 2 1` view save

correct output
`YES 1 1 0` view save

user output
`YES 1.0 1.0 0.0` view save

Test 7

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`3 3 1 2 1 1 3 1 3 2 1` view save

correct output
`YES 0.5 0.5 0.5` view save

user output
`YES 0.5 0.5 0.5` view save

Test 8

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`4 4 1 4 2 3 2 1 2 1 2 3 4 1` view save

correct output
`YES 2 0 1 0` view save

user output
`YES 2.0 0.0 1.0 0.0` view save

Test 9

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`4 4 1 4 2 1 2 1 3 4 1 3 2 1` view save

correct output
`NO` view save

user output
`NO` view save

Test 10

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`4 5 1 4 2 3 2 1 2 1 2 3 4 1 ...` view save

correct output
`YES 1.5 0.5 0.5 0.5` view save

user output
`YES 1.5 0.5 0.5 0.5` view save

Test 11

Group: 1, 2, 3, 4, 5

Verdict: WRONG ANSWER

input
`4 5 1 4 2 3 2 1 1 2 2 4 3 1 ...` view save

correct output
`YES 1.5 0.5 0.5 0.5` view save

user output
`NO` view save

Test 12

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`4 4 4 2 2 4 3 1 1 3 2 1 2 1` view save

correct output
`NO` view save

user output
`NO` view save

Test 13

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`5 14 2 1 1 3 2 1 4 3 1 1 4 1 ...` view save

correct output
`YES 0.5 0.5 0.5 0.5 1.5` view save

user output
`YES 0.5 0.5 0.5 0.5 1.5` view save

Test 14

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`5 4 2 5 1 5 4 2 4 1 2 1 3 1` view save

correct output
`YES 1 0 0 1 1` view save

user output
`YES 1.0 0.0 0.0 1.0 1.0` view save

Test 15

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`5 4 2 4 1 5 4 2 4 1 2 4 3 1` view save

correct output
`YES 1 0 0 1 1` view save

user output
`YES 1.0 0.0 0.0 1.0 1.0` view save

Test 16

Group: 1, 2, 3, 4, 5

Verdict: WRONG ANSWER

input
`5 5 3 5 2 2 4 1 5 4 2 4 1 2 ...` view save

correct output
`YES 1.5 0.5 0.5 0.5 1.5` view save

user output
`NO` view save

Test 17

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`1 0` view save

correct output
`YES 0` view save

user output
`YES 0.0` view save

Test 18

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`1 1 1 1 1` view save

correct output
`YES 0.5` view save

user output
`YES 0.5` view save

Test 19

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`3 14 1 1 2 1 1 2 2 2 1 2 3 2 ...` view save

correct output
`YES 1 0.5 1.5` view save

user output
`YES 1.0 0.5 1.5` view save

Test 20

Group: 1, 2, 3, 4, 5

Verdict: WRONG ANSWER

input
`3 4 2 2 1 1 2 2 1 3 2 3 3 1` view save

correct output
`YES 1.5 0.5 0.5` view save

user output
`NO` view save

Test 21

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`2 2 1 2 2 2 1 2` view save

correct output
`YES 2 0` view save

user output
`YES 2.0 0.0` view save

Test 22

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`2 2 1 2 2 2 1 1` view save

correct output
`NO` view save

user output
`NO` view save

Test 23

Group: 1, 2, 3, 4, 5

Verdict: ACCEPTED

input
`3 14 1 1 2 1 1 2 2 2 1 2 3 1 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 24

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`100 99 10 91 1 10 86 2 86 81 2 10 62 1 ...` view save

correct output
`YES 0 2 1 1 2 0 1 0 0 1 -1 -1 1 1 ...` view save

user output
`YES 0.0 2.0 1.0 1.0 2.0 0.0 1.0 0....` Truncated

Test 25

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`50 49 31 8 2 31 7 2 31 34 1 7 49 1 ...` view save

correct output
`YES 2 1 -1 2 -1 2 1 1 2 1 1 2 -1 0...` view save

user output
`YES 2.0 1.0 -1.0 2.0 -1.0 2.0 1.0 ...` Truncated

Test 26

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`88 87 16 28 1 28 32 2 32 34 1 32 3 2 ...` view save

correct output
`YES 3 1 1 -2 1 1 1 0 2 2 0 2 0 0 1...` view save

user output
`YES 3.0 1.0 1.0 -2.0 1.0 1.0 1.0 0...` Truncated

Test 27

Group: 2, 3, 4, 5

Verdict: WRONG ANSWER

input
`88 88 16 28 1 28 32 2 32 34 1 32 3 2 ...` view save

correct output
`YES 2 2 0 -3 0 2 2 1 3 3 -1 3 -1 1...` view save

user output
`NO` view save

Test 28

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`100 100 17 44 1 30 17 2 18 30 1 88 18 2 ...` view save

correct output
`YES 2 0 0 2 0 0 2 1 1 3 0 2 -1 2 3...` view save

user output
`YES 2.0 0.0 0.0 2.0 0.0 0.0 2.0 1....` Truncated

Test 29

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`100 100 17 57 1 30 17 1 18 30 1 88 18 1 ...` view save

correct output
`YES 3 1 0 2 1 1 2 0 0 2 1 2 0 1 2 ...` view save

user output
`YES 3.0 1.0 0.0 2.0 1.0 1.0 2.0 0....` Truncated

Test 30

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`100 100 17 57 1 30 17 2 18 30 1 88 18 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 31

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`77 77 33 31 2 68 66 1 10 8 2 24 22 2 ...` view save

correct output
`YES 1.5 2 0.5 0 1.5 1 -0.5 1 2.5 1...` view save

user output
`YES 1.5 2.0 0.5 0.0 1.5 1.0 -0.5 1...` Truncated

Test 32

Group: 2, 3, 4, 5

Verdict: WRONG ANSWER

input
`77 77 77 77 1 76 76 1 75 75 1 74 2 2 ...` view save

correct output
`YES 0.5 0.5 1 1.5 1 1 0.5 0.5 1.5 ...` view save

user output
`NO` view save

Test 33

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`76 38 2 1 1 65 4 1 67 6 2 66 8 1 ...` view save

correct output
`YES 1 0 2 1 1 2 2 1 1 1 0 2 2 2 2 ...` view save

user output
`YES 1.0 0.0 2.0 1.0 1.0 2.0 2.0 1....` Truncated

Test 34

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`100 113 82 73 1 65 22 1 58 24 1 4 52 1 ...` view save

correct output
`YES 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0....` view save

user output
`YES 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0....` Truncated

Test 35

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`77 77 33 31 2 68 66 1 10 8 2 24 22 1 ...` view save

correct output
`YES 0.5 1 1.5 1 0.5 1 0.5 0 0.5 2 ...` view save

user output
`YES 0.5 1.0 1.5 1.0 0.5 1.0 0.5 0....` Truncated

Test 36

Group: 2, 3, 4, 5

Verdict: ACCEPTED

input
`77 78 33 31 2 68 66 1 10 8 2 24 22 1 ...` view save

correct output
`YES 1 0.5 1 1.5 1 0.5 0 0.5 1 1.5 ...` view save

user output
`YES 1.0 0.5 1.0 1.5 1.0 0.5 0.0 0....` Truncated

Test 37

Group: 3, 4, 5

Verdict: ACCEPTED

input
`211 210 129 163 1 129 193 1 129 65 1 163 142 2 ...` view save

correct output
`YES 0 0 -1 1 -1 1 1 1 1 1 1 0 1 2 ...` view save

user output
`YES 0.0 0.0 -1.0 1.0 -1.0 1.0 1.0 ...` Truncated

Test 38

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`211 211 129 163 1 129 193 1 129 65 1 163 142 2 ...` view save

correct output
`YES -0.5 0.5 -0.5 0.5 -0.5 1.5 0.5...` view save

user output
`NO` view save

Test 39

Group: 3, 4, 5

Verdict: ACCEPTED

input
`547 546 15 139 2 139 397 1 15 327 1 15 510 1 ...` view save

correct output
`YES 1 0 -1 2 1 1 1 0 2 0 1 1 2 1 1...` view save

user output
`YES 1.0 0.0 -1.0 2.0 1.0 1.0 1.0 0...` Truncated

Test 40

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`935 935 923 195 1 388 923 1 439 388 2 101 439 1 ...` view save

correct output
`YES 6 3 -1 -1 3 -2 -1 -4 1 2 -6 -6...` view save

user output
`NO` view save

Test 41

Group: 3, 4, 5

Verdict: ACCEPTED

input
`935 935 621 758 2 758 394 1 24 758 1 543 24 1 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 42

Group: 3, 4, 5

Verdict: ACCEPTED

input
`935 935 923 195 1 388 923 1 439 388 2 101 439 1 ...` view save

correct output
`YES 4 1 -4 3 6 -3 4 9 0 -2 -2 4 -3...` view save

user output
`YES 4.0 1.0 -4.0 3.0 6.0 -3.0 4.0 ...` Truncated

Test 43

Group: 3, 4, 5

Verdict: ACCEPTED

input
`999 996 10 58 2 101 80 2 101 812 1 106 178 1 ...` view save

correct output
`YES 1 2 1 1 2 2 -2 1 1 3 0 2 1 -1 ...` view save

user output
`YES 1.0 2.0 1.0 1.0 2.0 2.0 -2.0 1...` Truncated

Test 44

Group: 3, 4, 5

Verdict: ACCEPTED

input
`994 987 769 256 2 906 812 1 453 603 1 556 451 2 ...` view save

correct output
`YES 2 2 -4 3 -1 -4 0 -1 0 -1 -2 -1...` view save

user output
`YES 2.0 2.0 -4.0 3.0 -1.0 -4.0 0.0...` Truncated

Test 45

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`994 994 769 256 2 906 812 1 453 603 1 556 451 2 ...` view save

correct output
`YES 3.5 4.5 -3.5 0.5 -3 -6.5 -11 -...` view save

user output
`NO` view save

Test 46

Group: 3, 4, 5

Verdict: ACCEPTED

input
`500 491 87 78 2 78 434 1 434 26 1 26 98 1 ...` view save

correct output
`YES 2 0 0 1 0 -1 0 1 0 0 0 0 0 1 2...` view save

user output
`YES 2.0 0.0 0.0 1.0 0.0 -1.0 0.0 1...` Truncated

Test 47

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`994 994 769 256 2 906 812 1 453 603 1 556 451 2 ...` view save

correct output
`YES 1.5 4.5 -3.5 0.5 -2.5 -6.5 -7....` view save

user output
`NO` view save

Test 48

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`994 994 769 256 2 906 812 1 453 603 1 556 451 2 ...` view save

correct output
`YES -3.5 -0.5 -8.5 5.5 2.5 -1.5 -2...` view save

user output
`NO` view save

Test 49

Group: 4, 5

Verdict: ACCEPTED

input
`10000 9999 5747 266 1 266 9872 1 5747 8144 1 9872 2774 2 ...` view save

correct output
`YES 0 -1 1 0 1 1 3 0 2 3 3 3 -3 3 ...` view save

user output
`YES 0.0 -1.0 1.0 0.0 1.0 1.0 3.0 0...` Truncated

Test 50

Group: 4, 5

Verdict: WRONG ANSWER

input
`9973 9973 1477 3608 1 8395 1477 2 5665 8395 1 2668 5665 2 ...` view save

correct output
`YES 8.5 22.5 -7.5 24.5 0.5 -8.5 -6...` view save

user output
`NO` view save

Test 51

Group: 4, 5

Verdict: ACCEPTED

input
`9973 9973 8395 1477 2 5665 8395 1 2668 5665 2 7601 2668 2 ...` view save

correct output
`YES 5 7 1 9 8 9 16 1 16 -8 -13 -5 ...` view save

user output
`YES 5.0 7.0 1.0 9.0 8.0 9.0 16.0 1...` Truncated

Test 52

Group: 4, 5

Verdict: ACCEPTED

input
`9973 9973 3608 4715 2 4715 2860 1 803 3645 1 3645 1477 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 53

Group: 4, 5

Verdict: ACCEPTED

input
`1023 1022 872 171 1 171 588 2 588 510 2 171 189 1 ...` view save

correct output
`YES 0 2 1 0 2 0 1 2 -1 2 1 0 -1 3 ...` view save

user output
`YES 0.0 2.0 1.0 0.0 2.0 0.0 1.0 2....` Truncated

Test 54

Group: 4, 5

Verdict: ACCEPTED

input
`2371 2370 1991 1896 1 1991 655 2 1991 722 1 655 130 2 ...` view save

correct output
`YES 5 0 1 3 -1 1 4 0 1 0 2 4 3 0 -...` view save

user output
`YES 5.0 0.0 1.0 3.0 -1.0 1.0 4.0 0...` Truncated

Test 55

Group: 4, 5

Verdict: ACCEPTED

input
`4997 4996 4963 352 2 4963 1455 2 1455 2819 1 4963 4962 2 ...` view save

correct output
`YES 2 2 2 2 0 2 1 1 -1 0 1 2 1 0 -...` view save

user output
`YES 2.0 2.0 2.0 2.0 0.0 2.0 1.0 1....` Truncated

Test 56

Group: 4, 5

Verdict: ACCEPTED

input
`9778 9777 4271 8223 1 8223 7058 1 8223 7079 1 4271 3842 1 ...` view save

correct output
`YES -1 1 -1 1 1 2 3 0 1 1 -1 1 -1 ...` view save

user output
`YES -1.0 1.0 -1.0 1.0 1.0 2.0 3.0 ...` Truncated

Test 57

Group: 4, 5

Verdict: ACCEPTED

input
`9997 9225 5985 4701 2 4701 2238 2 2238 8981 2 4701 639 1 ...` view save

correct output
`YES 3 2 0 1 0 2 0 1 3 2 -1 0 -1 1 ...` view save

user output
`YES 3.0 2.0 0.0 1.0 0.0 2.0 0.0 1....` Truncated

Test 58

Group: 4, 5

Verdict: ACCEPTED

input
`9000 8997 23 909 1 909 297 2 297 125 2 125 856 2 ...` view save

correct output
`YES 2 1 2 0 0 1 2 0 -1 1 2 -1 1 -1...` view save

user output
`YES 2.0 1.0 2.0 0.0 0.0 1.0 2.0 0....` Truncated

Test 59

Group: 4, 5

Verdict: WRONG ANSWER

input
`9000 9000 23 909 1 909 297 2 297 125 2 125 856 2 ...` view save

correct output
`YES 3 2 3 1 1 2 3 1 0 0 1 -2 2 -2 ...` view save

user output
`NO` view save

Test 60

Group: 4, 5

Verdict: ACCEPTED

input
`10000 9993 5747 266 1 266 9872 1 5747 8144 1 9872 2774 2 ...` view save

correct output
`YES 1 -2 0 1 0 1 2 -1 2 2 3 2 -4 3...` view save

user output
`YES 1.0 -2.0 0.0 1.0 0.0 1.0 2.0 -...` Truncated

Test 61

Group: 4, 5

Verdict: WRONG ANSWER

input
`5000 5000 1537 2983 1 2983 1590 2 1590 1547 1 1547 4457 1 ...` view save

correct output
`YES 3 0 -3 5 0 4 0 -1 3 -1 5 2 2 0...` view save

user output
`NO` view save

Test 62

Group: 4, 5

Verdict: ACCEPTED

input
`7779 200000 5647 4480 1 3952 7125 2 4078 2641 1 4841 2183 1 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 63

Group: 4, 5

Verdict: ACCEPTED

input
`7779 200000 5647 4480 2 3952 7125 2 4078 2641 2 4841 2183 2 ...` view save

correct output
`YES 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

user output
`YES 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1....` Truncated

Test 64

Group: 4, 5

Verdict: ACCEPTED

input
`7783 200000 5647 4480 2 3952 7125 2 4078 2641 2 4841 2183 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 65

Group: 4, 5

Verdict: ACCEPTED

input
`7783 200000 5647 4480 2 3952 7125 2 4078 2641 2 4841 2183 2 ...` view save

correct output
`YES 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

user output
`YES 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1....` Truncated

Test 66

Group: 4, 5

Verdict: ACCEPTED

input
`2000 1998 1673 1643 1 1643 1877 1 1643 1622 2 1643 1533 1 ...` view save

correct output
`YES 2 1 1 2 1 2 0 -1 0 -1 1 -1 0 2...` view save

user output
`YES 2.0 1.0 1.0 2.0 1.0 2.0 0.0 -1...` Truncated

Test 67

Group: 5

Verdict: ACCEPTED

input
`100000 99999 1 2 2 2 3 1 3 4 2 4 5 2 ...` view save

correct output
`YES -27 29 -28 30 -28 29 -27 29 -2...` view save

user output
`YES -27.0 29.0 -28.0 30.0 -28.0 29...` Truncated

Test 68

Group: 5

Verdict: ACCEPTED

input
`100000 99999 1 2 1 2 3 1 3 4 1 4 5 1 ...` view save

correct output
`YES 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 ...` view save

user output
`YES 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0....` Truncated

Test 69

Group: 5

Verdict: ACCEPTED

input
`99999 99999 1 2 1 2 3 1 3 4 2 4 5 1 ...` view save

correct output
`YES 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 ...` view save

user output
`YES 1.0 0.0 1.0 1.0 0.0 1.0 1.0 0....` Truncated

Test 70

Group: 5

Verdict: ACCEPTED

input
`100000 200000 1 2 1 2 3 1 3 4 1 4 5 1 ...` view save

correct output
`YES 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 ...` view save

user output
`YES 1.0 0.0 1.0 0.0 1.0 0.0 1.0 0....` Truncated

Test 71

Group: 5

Verdict: ACCEPTED

input
`99999 99999 1 2 2 2 3 1 3 4 2 4 5 1 ...` view save

correct output
`YES 1.5 0.5 0.5 1.5 -0.5 1.5 0.5 0...` view save

user output
`YES 1.5 0.5 0.5 1.5 -0.5 1.5 0.5 0...` Truncated

Test 72

Group: 5

Verdict: ACCEPTED

input
`100000 99999 46010 73517 1 46010 71237 1 73517 84882 1 46010 88029 2 ...` view save

correct output
`YES -4 0 -1 1 -1 -3 1 1 0 0 0 1 2 ...` view save

user output
`YES -4.0 0.0 -1.0 1.0 -1.0 -3.0 1....` Truncated

Test 73

Group: 5

Verdict: WRONG ANSWER

input
`100000 100000 99997 99996 2 46010 73517 1 46010 71237 1 73517 84882 1 ...` view save

correct output
`YES -4 0 -1 1 -1 -3 1 1 0 0 0 1 2 ...` view save

user output
`NO` view save

Test 74

Group: 5

Verdict: WRONG ANSWER

input
`65432 65432 53092 42562 2 61422 3056 1 22311 61422 1 48701 22311 1 ...` view save

correct output
`YES -43 2 -40 73 83 -68 42 -32 -74...` view save

user output
`NO` view save

Test 75

Group: 5

Verdict: ACCEPTED

input
`65432 65432 53092 211 1 27132 53092 2 42562 27132 1 211 42562 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 76

Group: 5

Verdict: ACCEPTED

input
`12003 12002 9377 4878 2 9377 3429 1 9377 7810 2 7810 5657 1 ...` view save

correct output
`YES -2 0 2 -1 0 0 0 -1 0 3 2 1 0 -...` view save

user output
`YES -2.0 0.0 2.0 -1.0 0.0 0.0 0.0 ...` Truncated

Test 77

Group: 5

Verdict: ACCEPTED

input
`24578 24577 23603 4344 2 4344 19532 1 23603 3246 1 3246 1886 2 ...` view save

correct output
`YES 4 2 4 2 -1 0 -2 0 0 0 0 2 -2 1...` view save

user output
`YES 4.0 2.0 4.0 2.0 -1.0 0.0 -2.0 ...` Truncated

Test 78

Group: 5

Verdict: ACCEPTED

input
`42875 42874 20761 12008 1 20761 1944 1 1944 39972 2 1944 22755 1 ...` view save

correct output
`YES -1 2 2 -1 0 2 3 1 3 1 -1 -1 0 ...` view save

user output
`YES -1.0 2.0 2.0 -1.0 0.0 2.0 3.0 ...` Truncated

Test 79

Group: 5

Verdict: ACCEPTED

input
`85112 85111 46719 28242 2 46719 12064 1 46719 41742 2 12064 12832 1 ...` view save

correct output
`YES 3 0 1 0 2 0 2 0 3 1 2 0 1 2 3 ...` view save

user output
`YES 3.0 0.0 1.0 0.0 2.0 0.0 2.0 0....` Truncated

Test 80

Group: 5

Verdict: ACCEPTED

input
`65432 65432 53092 211 1 27132 53092 1 42562 27132 2 17771 211 2 ...` view save

correct output
`YES -5 24 -91 23 -7 2 38 16 -11 -1...` view save

user output
`YES -5.0 24.0 -91.0 23.0 -7.0 2.0 ...` Truncated

Test 81

Group: 5

Verdict: ACCEPTED

input
`100000 100002 56529 57156 2 57156 27549 1 27549 28230 1 28230 7926 1 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 82

Group: 5

Verdict: ACCEPTED

input
`100000 100002 56529 57156 1 57156 27549 2 27549 28230 1 28230 7926 1 ...` view save

correct output
`YES 23.5 74.5 -28.5 18.5 35.5 17.5...` view save

user output
`YES 23.5 74.5 -28.5 18.5 35.5 17.5...` Truncated

Test 83

Group: 5

Verdict: ACCEPTED

input
`99999 99999 80080 1 1 87783 2 2 61570 3 1 63587 4 1 ...` view save

correct output
`YES -11 120 -66 -119 82 -99 -112 -...` view save

user output
`YES -11.0 120.0 -66.0 -119.0 82.0 ...` Truncated

Test 84

Group: 5

Verdict: ACCEPTED

input
`100000 100000 80080 1 1 87783 2 2 61570 3 1 63587 4 1 ...` view save

correct output
`YES 82 27 27 -26 -11 -6 -19 -24 -1...` view save

user output
`YES 82.0 27.0 27.0 -26.0 -11.0 -6....` Truncated

Test 85

Group: 5

Verdict: ACCEPTED

input
`100000 100000 1 2 2 2 3 1 3 4 2 4 5 2 ...` view save

correct output
`YES 5 -3 4 -2 4 -3 5 -3 4 -2 3 -2 ...` view save

user output
`YES 5.0 -3.0 4.0 -2.0 4.0 -3.0 5.0...` Truncated

Test 86

Group: 5

Verdict: ACCEPTED

input
`99999 99999 1 2 2 2 3 1 3 4 2 4 5 2 ...` view save

correct output
`YES -8 10 -9 11 -9 10 -8 10 -9 11 ...` view save

user output
`YES -8.0 10.0 -9.0 11.0 -9.0 10.0 ...` Truncated

Test 87

Group: 5

Verdict: ACCEPTED

input
`100000 100000 56529 22247 1 57156 76873 2 27549 74689 2 28230 20136 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 88

Group: 5

Verdict: WRONG ANSWER

input
`100000 99993 56529 22247 1 57156 76873 2 27549 74689 2 28230 20136 2 ...` view save

correct output
`YES 63.5 -37.5 -3 -50.5 -28.5 49.5...` view save

user output
`NO` view save

Test 89

Group: 5

Verdict: ACCEPTED

input
`99995 99995 78058 31441 1 31441 51023 1 51023 74459 1 74459 23055 2 ...` view save

correct output
`YES 1.5 0.5 0.5 1 0.5 0.5 1 1.5 -0...` view save

user output
`YES 1.5 0.5 0.5 1.0 0.5 0.5 1.0 1....` Truncated

Test 90

Group: 5

Verdict: ACCEPTED

input
`99995 99993 78058 31441 1 31441 51023 1 51023 74459 1 23055 78058 1 ...` view save

correct output
`YES 1 0 1 0.5 1 0.5 0.5 1 0.5 0.5 ...` view save

user output
`YES 1.0 0.0 1.0 0.5 1.0 0.5 0.5 1....` Truncated

Test 91

Group: 5

Verdict: ACCEPTED

input
`99995 99991 1 20142 2 2 6002 2 3 82095 1 4 60745 2 ...` view save

correct output
`YES 0.5 1 1.5 1 0 1.5 0.5 1 1 0.5 ...` view save

user output
`YES 0.5 1.0 1.5 1.0 0.0 1.5 0.5 1....` Truncated

Test 92

Group: 5

Verdict: WRONG ANSWER

input
`50000 50000 24269 39765 1 24269 22722 2 24269 43371 2 24269 38058 2 ...` view save

correct output
`YES -2.5 -0.5 0.5 0.5 2.5 0.5 0.5 ...` view save

user output
`NO` view save

Test 93

Group: 5

Verdict: ACCEPTED

input
`50000 50000 12607 45763 2 45763 7230 1 7230 4820 2 12607 46801 2 ...` view save

correct output
`YES 1 1 1 2 4 0 2 0 -1 3 3 1 -1 1 ...` view save

user output
`YES 1.0 1.0 1.0 2.0 4.0 0.0 2.0 0....` Truncated

Test 94

Group: 5

Verdict: ACCEPTED

input
`100000 100000 80080 1 1 87783 2 2 61570 3 1 63587 4 1 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 95

Group: 5

Verdict: ACCEPTED

input
`99995 99993 1 20142 2 2 6002 2 3 82095 1 4 60745 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Test 96

Group: 5

Verdict: ACCEPTED

input
`99997 200000 13425 90048 1 81741 46019 1 35193 33756 1 4840 2182 1 ...` view save

correct output
`YES 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0....` view save

user output
`YES 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0....` Truncated

Test 97

Group: 5

Verdict: ACCEPTED

input
`100000 100000 1 2 2 2 3 1 3 4 2 4 5 2 ...` view save

correct output
`NO` view save

user output
`NO` view save

Leirikisa 4

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