CSES - CEOI 2024, day 2

Submission details
Task:	Sprinklers
Sender:	MojoLake
Submission time:	2025-03-03 15:40:55 +0200
Language:	C++ (C++20)
Status:	READY
Result:	3

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

Test results
test	verdict	time	group
#1	ACCEPTED	0.02 s	1, 5	details
#2	ACCEPTED	0.00 s	1, 3, 5	details
#3	ACCEPTED	0.02 s	1, 5	details
#4	ACCEPTED	0.02 s	1, 5	details
#5	ACCEPTED	0.00 s	1, 3, 5	details
#6	ACCEPTED	0.00 s	1, 3, 5	details
#7	ACCEPTED	0.01 s	1, 5	details
#8	ACCEPTED	0.00 s	1, 3, 5	details
#9	WRONG ANSWER	0.02 s	2, 5	details
#10	WRONG ANSWER	0.01 s	2, 5	details
#11	WRONG ANSWER	0.04 s	2, 5	details
#12	WRONG ANSWER	0.04 s	2, 5	details
#13	ACCEPTED	0.00 s	2, 3, 5	details
#14	WRONG ANSWER	0.00 s	2, 3, 5	details
#15	ACCEPTED	0.04 s	2, 5	details
#16	ACCEPTED	0.04 s	2, 5	details
#17	WRONG ANSWER	0.04 s	2, 5	details
#18	WRONG ANSWER	0.02 s	2, 5	details
#19	WRONG ANSWER	0.02 s	2, 5	details
#20	WRONG ANSWER	0.03 s	2, 4, 5	details
#21	WRONG ANSWER	0.03 s	2, 4, 5	details
#22	WRONG ANSWER	0.03 s	2, 5	details
#23	WRONG ANSWER	0.03 s	2, 5	details
#24	WRONG ANSWER	0.00 s	3, 5	details
#25	WRONG ANSWER	0.00 s	3, 5	details
#26	WRONG ANSWER	0.00 s	3, 5	details
#27	WRONG ANSWER	0.00 s	3, 5	details
#28	WRONG ANSWER	0.00 s	3, 5	details
#29	ACCEPTED	0.00 s	3, 5	details
#30	WRONG ANSWER	0.00 s	3, 5	details
#31	ACCEPTED	0.00 s	3, 5	details
#32	WRONG ANSWER	0.00 s	3, 5	details
#33	WRONG ANSWER	0.00 s	3, 5	details
#34	ACCEPTED	0.00 s	3, 5	details
#35	WRONG ANSWER	0.00 s	3, 5	details
#36	WRONG ANSWER	0.00 s	3, 4, 5	details
#37	WRONG ANSWER	0.00 s	3, 4, 5	details
#38	WRONG ANSWER	0.00 s	3, 5	details
#39	WRONG ANSWER	0.00 s	3, 5	details
#40	WRONG ANSWER	0.00 s	3, 5	details
#41	WRONG ANSWER	0.00 s	3, 5	details
#42	WRONG ANSWER	0.02 s	4, 5	details
#43	WRONG ANSWER	0.04 s	4, 5	details
#44	WRONG ANSWER	0.04 s	4, 5	details
#45	WRONG ANSWER	0.04 s	4, 5	details
#46	WRONG ANSWER	0.04 s	4, 5	details
#47	WRONG ANSWER	0.04 s	4, 5	details
#48	WRONG ANSWER	0.03 s	4, 5	details
#49	WRONG ANSWER	0.04 s	4, 5	details
#50	WRONG ANSWER	0.04 s	4, 5	details
#51	WRONG ANSWER	0.04 s	4, 5	details
#52	ACCEPTED	0.00 s	1, 3, 4, 5	details
#53	WRONG ANSWER	0.00 s	3, 4, 5	details
#54	WRONG ANSWER	0.02 s	4, 5	details
#55	WRONG ANSWER	0.02 s	4, 5	details
#56	WRONG ANSWER	0.02 s	4, 5	details
#57	WRONG ANSWER	0.02 s	4, 5	details
#58	WRONG ANSWER	0.03 s	4, 5	details
#59	WRONG ANSWER	0.03 s	4, 5	details
#60	WRONG ANSWER	0.03 s	4, 5	details
#61	WRONG ANSWER	0.03 s	4, 5	details
#62	WRONG ANSWER	0.03 s	4, 5	details
#63	WRONG ANSWER	0.03 s	4, 5	details
#64	WRONG ANSWER	0.03 s	4, 5	details
#65	WRONG ANSWER	0.03 s	4, 5	details
#66	WRONG ANSWER	0.02 s	4, 5	details
#67	WRONG ANSWER	0.01 s	4, 5	details
#68	WRONG ANSWER	0.03 s	4, 5	details
#69	WRONG ANSWER	0.03 s	4, 5	details
#70	WRONG ANSWER	0.03 s	4, 5	details
#71	WRONG ANSWER	0.03 s	4, 5	details
#72	WRONG ANSWER	0.02 s	5	details
#73	WRONG ANSWER	0.04 s	5	details
#74	WRONG ANSWER	0.03 s	5	details
#75	WRONG ANSWER	0.00 s	3, 5	details
#76	ACCEPTED	0.03 s	5	details
#77	WRONG ANSWER	0.04 s	5	details
#78	ACCEPTED	0.03 s	5	details
#79	WRONG ANSWER	0.02 s	5	details
#80	WRONG ANSWER	0.02 s	5	details
#81	WRONG ANSWER	0.02 s	5	details
#82	WRONG ANSWER	0.01 s	5	details
#83	WRONG ANSWER	0.03 s	4, 5	details
#84	WRONG ANSWER	0.03 s	5	details
#85	WRONG ANSWER	0.03 s	5	details
#86	WRONG ANSWER	0.02 s	5	details
#87	WRONG ANSWER	0.02 s	5	details

Code

#include <bits/stdc++.h>

#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()

using namespace std;
using ll = long long;

const int inf = 1e9;

int main() {
    cin.tie(0)->sync_with_stdio(0);
    // so binary search for k.
    // Now given k
    // we do a greedy check
    // start from the first flower in the left
    // and put the first sprinkler accordinly...
    int n, m;
    cin >> n >> m;
    vector<int> s(n), f(m);
    for (int& x : s) cin >> x;
    for (int& x : f) cin >> x;

    vector<char> ans(n);

    auto ok = [&](int k) {
        int sid = 0; // current unused sprinkler

        for (int fid = 0; fid < m; ++fid) {
            if (sid >= n) return false;
            
            if (f[fid] < s[sid]) {
                
                if (f[fid] < s[sid] - k) return false;

                ans[sid] = 'L';
                
                while (fid < m && f[fid] <= s[sid]) {
                    fid++;
                }
                fid--; // points to last watered
            } else {

                if (f[fid] > s[sid] + k) return false;
                
                ans[sid] = 'R';

                while (fid < m && f[fid] <= s[sid] + k) {
                    fid++;
                }
                fid--;
            }
            sid++;
        }
        while (sid < n) {
            ans[sid] = 'R';
            sid++;
        }
        return true;
    };

    int lo = 0, hi =  inf + 2;
    while (hi - lo > 1) {
        int mid = (lo + hi) / 2;
        if (ok(mid)) hi = mid;
        else lo = mid;
    }

    if (ok(hi)) {
        cout << hi << "\n";
        for (char c : ans) cout << c;
        cout << "\n";
    } else cout << "-1\n";
}

Test details

Test 1

Group: 1, 5

Verdict: ACCEPTED

input
`1 83222 466934787 466783611 466783616 466783616 ...` view save

correct output
`151176 L` view save

user output
`151176 L` view save

Test 2

Group: 1, 3, 5

Verdict: ACCEPTED

input
`1 10 197246686 197246686 197246689 197246697 ...` view save

correct output
`25 R` view save

user output
`25 R` view save

Test 3

Group: 1, 5

Verdict: ACCEPTED

input
`1 100000 509281009 668 9457 15494 31210 31822 450...` view save

correct output
`-1` view save

user output
`-1` view save

Test 4

Group: 1, 5

Verdict: ACCEPTED

input
`1 100000 624632547 26951 33045 39690 54277 56614 ...` view save

correct output
`-1` view save

user output
`-1` view save

Test 5

Group: 1, 3, 5

Verdict: ACCEPTED

input
`1 1 756911145 10809834` view save

correct output
`746101311 L` view save

user output
`746101311 L` view save

Test 6

Group: 1, 3, 5

Verdict: ACCEPTED

input
`1 100 14978712 28845401 29889794 32130273 454...` view save

correct output
`983677764 R` view save

user output
`983677764 R` view save

Test 7

Group: 1, 5

Verdict: ACCEPTED

input
`1 19433 962956432 34486 78490 104057 107887 1169...` view save

correct output
`-1` view save

user output
`-1` view save

Test 8

Group: 1, 3, 5

Verdict: ACCEPTED

input
`1 10 24301077 24301052 24301056 24301062 243...` view save

correct output
`25 L` view save

user output
`25 L` view save

Test 9

Group: 2, 5

Verdict: WRONG ANSWER

input
`999 99900 1502618 1502618 1502618 400193...` view save

correct output
`200 LRRLRRLRRLRRLRRLRRLRRLRRLRRLRR...` view save

user output
`995411052 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 10

Group: 2, 5

Verdict: WRONG ANSWER

input
`9942 4334 183568 183568 183568 198355 19...` view save

correct output
`798846 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999816432 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 11

Group: 2, 5

Verdict: WRONG ANSWER

input
`99999 100000 26111 26111 26111 65653 65653 ...` view save

correct output
`155172 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999969657 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 12

Group: 2, 5

Verdict: WRONG ANSWER

input
`99999 100000 163011 163011 163011 175353 17...` view save

correct output
`168354 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999835013 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 13

Group: 2, 3, 5

Verdict: ACCEPTED

input
`3 1 633088017 633088017 633088017 885362084` view save

correct output
`252274067 RRR` view save

user output
`252274067 RRR` view save

Test 14

Group: 2, 3, 5

Verdict: WRONG ANSWER

input
`9 9 125394468 125394468 125394468 ...` view save

correct output
`187674801 LRRLRRLRR` view save

user output
`771086784 LRRRRRRRR` view save

Test 15

Group: 2, 5

Verdict: ACCEPTED

input
`99999 100000 701173862 701173862 701173862 ...` view save

correct output
`701173862 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`701173862 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 16

Group: 2, 5

Verdict: ACCEPTED

input
`99999 100000 651401018 651401018 651401018 ...` view save

correct output
`651401018 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`651401018 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 17

Group: 2, 5

Verdict: WRONG ANSWER

input
`99999 100000 140165900 140165900 140165900 ...` view save

correct output
`859734108 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`859834100 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 18

Group: 2, 5

Verdict: WRONG ANSWER

input
`99999 100 23061 23061 23061 27199 27199 ...` view save

correct output
`85916 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`998246752 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 19

Group: 2, 5

Verdict: WRONG ANSWER

input
`37845 89714 41654 41654 41654 53633 53633 ...` view save

correct output
`429003 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999942384 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 20

Group: 2, 4, 5

Verdict: WRONG ANSWER

input
`99996 66672 3 3 3 4 4 4 4 4 4 4 4 4 5 5 5 ...` view save

correct output
`2 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`166651 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 21

Group: 2, 4, 5

Verdict: WRONG ANSWER

input
`99996 66672 13 13 13 24 24 24 28 28 28 35 ...` view save

correct output
`8 LRRLRRRRRRRRLRRRRRRRRLRRRRRLRR...` view save

user output
`666664 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 22

Group: 2, 5

Verdict: WRONG ANSWER

input
`99996 66672 231 231 231 376 376 376 400 40...` view save

correct output
`143 LRRRRRRRRRRRLRRRRRRRRRRRRRRRRR...` view save

user output
`11909527 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 23

Group: 2, 5

Verdict: WRONG ANSWER

input
`99996 66672 313 313 313 606 606 606 684 68...` view save

correct output
`1012 RRRRRRRRRLRRRRRRRRRRRRRRRRRRRR...` view save

user output
`84328675 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 24

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 500 183182418 212709600 299577790 ...` view save

correct output
`2000 LRRRLLLRLR` view save

user output
`643688134 LRRRRRRRRR` view save

Test 25

Group: 3, 5

Verdict: WRONG ANSWER

input
`7 368 97707947 250716976 255404837 2...` view save

correct output
`536784 LRRRRLR` view save

user output
`530132746 LRRRRRR` view save

Test 26

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 1000 65702117 395462197 513069493 6...` view save

correct output
`327562297 LLRLRRRRRR` view save

user output
`-1` view save

Test 27

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 1000 40305583 103260556 109377950 2...` view save

correct output
`195785832 RLRRRRLRRR` view save

user output
`-1` view save

Test 28

Group: 3, 5

Verdict: WRONG ANSWER

input
`9 9 36556452 91308619 95898995 247...` view save

correct output
`132459734 RRRRRRLLL` view save

user output
`873802995 RRRRRRRRR` view save

Test 29

Group: 3, 5

Verdict: ACCEPTED

input
`10 1000 241758070 241758290 241758298 ...` view save

correct output
`758241215 RLRRRRRRRR` view save

user output
`758241215 LLLLLLLLRR` view save

Test 30

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 1000 179343383 179344207 179345310 ...` view save

correct output
`820649504 RLRRRRRRRR` view save

user output
`-1` view save

Test 31

Group: 3, 5

Verdict: ACCEPTED

input
`10 1000 988214890 988224447 988224659 ...` view save

correct output
`988214890 LLRRRRRRRR` view save

user output
`988214890 LLRRRRRRRR` view save

Test 32

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 100 50880185 191440037 219291907 2...` view save

correct output
`286863621 RLRRRRRRRR` view save

user output
`-1` view save

Test 33

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 1000 311646654 338177203 381749285 ...` view save

correct output
`309070541 LRLRRRRRRR` view save

user output
`-1` view save

Test 34

Group: 3, 5

Verdict: ACCEPTED

input
`10 1000 71693478 348972817 393083371 6...` view save

correct output
`276872833 LLLRLRRRRR` view save

user output
`276872833 LLLLLLRRRR` view save

Test 35

Group: 3, 5

Verdict: WRONG ANSWER

input
`8 295 98422253 141167953 316067102 5...` view save

correct output
`214200320 RLRRLRRR` view save

user output
`245650435 LLLLLRRR` view save

Test 36

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`10 672 0 0 0 9 10 16 28 33 39 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`2 RRRLRRLRRR` view save

user output
`42 RRRRRRRRRR` view save

Test 37

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`10 672 0 1 4 37 40 64 112 129 142 148 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`8 RRRLRRLLLL` view save

user output
`133 RRRRRRRRRR` view save

Test 38

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 672 22 109 112 667 715 1144 2002 2...` view save

correct output
`143 RLRLRRLLRL` view save

user output
`715 LLLLRRRRRR` view save

Test 39

Group: 3, 5

Verdict: WRONG ANSWER

input
`10 672 114 598 799 4722 5060 8096 141...` view save

correct output
`1012 RLRLRRLLRL` view save

user output
`5060 LLLLRRRRRR` view save

Test 40

Group: 3, 5

Verdict: WRONG ANSWER

input
`2 1000 189057837 676622022 211569 1252126 2510381 2648587...` view save

correct output
`809330298 RL` view save

user output
`-1` view save

Test 41

Group: 3, 5

Verdict: WRONG ANSWER

input
`2 1000 543825251 872422478 746973 933128 1390535 2435206 ...` view save

correct output
`871675505 RL` view save

user output
`-1` view save

Test 42

Group: 4, 5

Verdict: WRONG ANSWER

input
`10000 100000 36430 83260 143004 617277 6200...` view save

correct output
`8 LLLLLLLLRLLLLRRRLLRRLLLLLLLLLL...` view save

user output
`998965862 LLLLLLLLRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 43

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 15984 32935 37288 51871 75972 ...` view save

correct output
`7 RLRRRRRRRRRRRRRRLRRRRLRLRRRRRR...` view save

user output
`999957069 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 44

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 18784 21819 35288 36764 49875 ...` view save

correct output
`8 RRRRLRLLRRRRLLRRRLRRRRRLRLRRRR...` view save

user output
`999975370 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 45

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 10696 22875 41823 58070 64645 ...` view save

correct output
`5 RRRLRLRLRLRRRRRLLRRRRRRRRRLRRL...` view save

user output
`999976733 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 46

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 17004 23429 52051 69103 97291 ...` view save

correct output
`7 RLLLLRRRRRRLRRLRLRRRRLRRLRRLRR...` view save

user output
`999956473 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 47

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 10000 10293 12721 22625 22627 ...` view save

correct output
`8 LLLRRRRRRRRRLRLLLRRLRLRRRLLLRR...` view save

user output
`999970362 LLLRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 48

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 6079 6085 8279 9556 26520 4237...` view save

correct output
`8 RRLRLLRLRRRLRRLRRRRLLRLRLRLRLL...` view save

user output
`999984688 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 49

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 75 24481 38465 38466 38472 727...` view save

correct output
`8 RRLRRRRRRRRLRLRRRRLRRRRLRRRLLR...` view save

user output
`999929608 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 50

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 13888 13894 55906 55907 56392 ...` view save

correct output
`8 LRRRLRLLRLLRRLRLLRRRRRRRRLRRRR...` view save

user output
`999910611 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 51

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 7204 25976 28983 32546 47881 4...` view save

correct output
`8 RLRRRRLRLLRLLRRRRLRRLRLLRRRLRR...` view save

user output
`999971611 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 52

Group: 1, 3, 4, 5

Verdict: ACCEPTED

input
`1 2 784048766 784048766 784048770` view save

correct output
`4 R` view save

user output
`4 R` view save

Test 53

Group: 3, 4, 5

Verdict: WRONG ANSWER

input
`9 9 123595330 201675307 201675308 ...` view save

correct output
`1 RRRLRRRRR` view save

user output
`275621617 RRRRRRRRR` view save

Test 54

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100 2602 37769 58904 67992 67992 9...` view save

correct output
`0 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`982889908 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 55

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 1000 1246 7878 9408 34366 48623 504...` view save

correct output
`1 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`997325641 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 56

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 1000 40857 50756 54202 59438 60236 ...` view save

correct output
`8 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`998275236 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 57

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`8 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`116 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 58

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`6 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`1014 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 59

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`4 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`10010 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 60

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 2 2 3 3 4 4 5 5 6 7 8 11 11 12...` view save

correct output
`5 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`100003 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 61

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 0 0 0 0 1 2 7 7 7 8 8 10 12 13...` view save

correct output
`7 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`100006 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 62

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 0 3 50 52 53 70 82 107 107 126...` view save

correct output
`8 RRRRRRRRRRRRRRRRRRRRRRRRRRLLRR...` view save

user output
`999967 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 63

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 18 24 26 46 55 57 69 96 106 10...` view save

correct output
`8 RRRLRRLRRRRRRRLRRRRRRRRRLRRRRL...` view save

user output
`999959 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 64

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 206 212 247 269 334 411 593 60...` view save

correct output
`8 RRRLRRRRRLLRRLLLRRLRRRRRRRRRRR...` view save

user output
`9999503 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 65

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 100000 92 143 202 204 264 308 345 371...` view save

correct output
`8 RLRRRLRRLRRRLRRRRLRRRRLRRRRRRL...` view save

user output
`9999417 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 66

Group: 4, 5

Verdict: WRONG ANSWER

input
`80154 9438 42273 45355 54187 63725 91361 ...` view save

correct output
`2 RRRLLRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999936455 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 67

Group: 4, 5

Verdict: WRONG ANSWER

input
`38898 29607 40780 40781 70137 101166 11258...` view save

correct output
`8 RRLLLRLRRRRRLRRLLLRRRRRRRRRRLR...` view save

user output
`999944591 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 68

Group: 4, 5

Verdict: WRONG ANSWER

input
`80060 99998 30 32 51 53 65 67 76 78 94 96 ...` view save

correct output
`4 LRLRLRRLRLRLRLRLRLLRLRRLLRRLRL...` view save

user output
`780309 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 69

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 66672 0 2 2 2 2 2 3 3 3 3 4 4 4 5 5 ...` view save

correct output
`2 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`166682 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 70

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 66672 0 1 2 2 3 4 5 7 10 11 12 12 14...` view save

correct output
`4 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`333376 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 71

Group: 4, 5

Verdict: WRONG ANSWER

input
`100000 66672 2 4 5 5 9 10 24 28 38 39 46 49...` view save

correct output
`8 RRRRRRRRRRRRRRRLRRRRRRRRRRRRRR...` view save

user output
`666755 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 72

Group: 5

Verdict: WRONG ANSWER

input
`2000 100000 194733 864089 2391039 2487806 ...` view save

correct output
`100 LLLLLRLLLRLLRRRRLRLLRLLLLLLLRL...` view save

user output
`993968006 LLLLLRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 73

Group: 5

Verdict: WRONG ANSWER

input
`100000 100000 33199 36596 45922 50591 57613 ...` view save

correct output
`59591 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999947517 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 74

Group: 5

Verdict: WRONG ANSWER

input
`100000 100000 7413 8312 13159 27037 36840 42...` view save

correct output
`54908 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999984167 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 75

Group: 3, 5

Verdict: WRONG ANSWER

input
`9 9 139383229 193752719 468046357 ...` view save

correct output
`126661501 RLLLRRRRR` view save

user output
`241023359 LLLLRRRRR` view save

Test 76

Group: 5

Verdict: ACCEPTED

input
`100000 100000 935103974 935103974 935103974 ...` view save

correct output
`935103974 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`935103974 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 77

Group: 5

Verdict: WRONG ANSWER

input
`100000 100000 352052926 352052926 352052926 ...` view save

correct output
`647937074 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`647947074 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 78

Group: 5

Verdict: ACCEPTED

input
`100000 100000 933066547 933066548 933066548 ...` view save

correct output
`933066547 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`933066547 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 79

Group: 5

Verdict: WRONG ANSWER

input
`100000 100 10423 15052 26137 27860 41395 ...` view save

correct output
`26084 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`993231536 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 80

Group: 5

Verdict: WRONG ANSWER

input
`100000 1000 7482 21863 23121 63084 95374 1...` view save

correct output
`40860 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`999048965 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 81

Group: 5

Verdict: WRONG ANSWER

input
`100000 1000 581 6209 12415 12626 18099 605...` view save

correct output
`37200 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`998701646 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 82

Group: 5

Verdict: WRONG ANSWER

input
`5056 54016 13380 123614 168690 320466 615...` view save

correct output
`1225649 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`998689741 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 83

Group: 4, 5

Verdict: WRONG ANSWER

input
`79988 100000 28 30 46 48 70 72 90 92 106 10...` view save

correct output
`4 RLLRRLRLLRLRLRRLLRRLRLRLRLLRRL...` view save

user output
`780301 LLLRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 84

Group: 5

Verdict: WRONG ANSWER

input
`100000 66672 0 4 133 181 182 183 186 250 30...` view save

correct output
`143 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`11918441 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 85

Group: 5

Verdict: WRONG ANSWER

input
`100000 66672 23 162 696 1403 1474 1507 1894...` view save

correct output
`1012 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
`84342970 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` Truncated

Test 86

Group: 5

Verdict: WRONG ANSWER

input
`2 100000 492620862 873092338 19913 31316 32969 33962 43720 ...` view save

correct output
`873072425 RL` view save

user output
`-1` view save

Test 87

Group: 5

Verdict: WRONG ANSWER

input
`2 100000 351394362 401836177 16699 17194 20928 21271 22083 ...` view save

correct output
`648600120 RL` view save

user output
`-1` view save

CEOI 2024, day 2

Sprinklers

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

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Test 74

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Test 76