CSES - CEOI 2024, day 2

Submission details
Task:	Sprinklers
Sender:	MikaelM
Submission time:	2025-03-03 16:27:12 +0200
Language:	C++ (C++17)
Status:	READY
Result:	20

Feedback
group	verdict	score
#1	ACCEPTED	3
#2	TIME LIMIT EXCEEDED	0
#3	ACCEPTED	17
#4	RUNTIME ERROR	0
#5	TIME LIMIT EXCEEDED	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	TIME LIMIT EXCEEDED	--	2, 5	details
#10	TIME LIMIT EXCEEDED	--	2, 5	details
#11	RUNTIME ERROR	0.43 s	2, 5	details
#12	RUNTIME ERROR	0.43 s	2, 5	details
#13	ACCEPTED	0.00 s	2, 3, 5	details
#14	ACCEPTED	0.00 s	2, 3, 5	details
#15	RUNTIME ERROR	0.43 s	2, 5	details
#16	RUNTIME ERROR	0.43 s	2, 5	details
#17	RUNTIME ERROR	0.44 s	2, 5	details
#18	RUNTIME ERROR	0.42 s	2, 5	details
#19	RUNTIME ERROR	0.42 s	2, 5	details
#20	RUNTIME ERROR	0.42 s	2, 4, 5	details
#21	RUNTIME ERROR	0.43 s	2, 4, 5	details
#22	RUNTIME ERROR	0.42 s	2, 5	details
#23	RUNTIME ERROR	0.43 s	2, 5	details
#24	ACCEPTED	0.01 s	3, 5	details
#25	ACCEPTED	0.01 s	3, 5	details
#26	ACCEPTED	0.01 s	3, 5	details
#27	ACCEPTED	0.03 s	3, 5	details
#28	ACCEPTED	0.01 s	3, 5	details
#29	ACCEPTED	0.04 s	3, 5	details
#30	ACCEPTED	0.04 s	3, 5	details
#31	ACCEPTED	0.01 s	3, 5	details
#32	ACCEPTED	0.01 s	3, 5	details
#33	ACCEPTED	0.01 s	3, 5	details
#34	ACCEPTED	0.01 s	3, 5	details
#35	ACCEPTED	0.01 s	3, 5	details
#36	ACCEPTED	0.01 s	3, 4, 5	details
#37	ACCEPTED	0.01 s	3, 4, 5	details
#38	ACCEPTED	0.01 s	3, 5	details
#39	ACCEPTED	0.01 s	3, 5	details
#40	ACCEPTED	0.00 s	3, 5	details
#41	ACCEPTED	0.00 s	3, 5	details
#42	TIME LIMIT EXCEEDED	--	4, 5	details
#43	RUNTIME ERROR	0.43 s	4, 5	details
#44	RUNTIME ERROR	0.43 s	4, 5	details
#45	RUNTIME ERROR	0.43 s	4, 5	details
#46	RUNTIME ERROR	0.43 s	4, 5	details
#47	RUNTIME ERROR	0.43 s	4, 5	details
#48	RUNTIME ERROR	0.44 s	4, 5	details
#49	RUNTIME ERROR	0.43 s	4, 5	details
#50	RUNTIME ERROR	0.43 s	4, 5	details
#51	RUNTIME ERROR	0.43 s	4, 5	details
#52	ACCEPTED	0.00 s	1, 3, 4, 5	details
#53	ACCEPTED	0.00 s	3, 4, 5	details
#54	RUNTIME ERROR	0.42 s	4, 5	details
#55	RUNTIME ERROR	0.42 s	4, 5	details
#56	RUNTIME ERROR	0.42 s	4, 5	details
#57	RUNTIME ERROR	0.42 s	4, 5	details
#58	RUNTIME ERROR	0.43 s	4, 5	details
#59	RUNTIME ERROR	0.43 s	4, 5	details
#60	RUNTIME ERROR	0.43 s	4, 5	details
#61	RUNTIME ERROR	0.43 s	4, 5	details
#62	RUNTIME ERROR	0.43 s	4, 5	details
#63	RUNTIME ERROR	0.43 s	4, 5	details
#64	RUNTIME ERROR	0.43 s	4, 5	details
#65	RUNTIME ERROR	0.43 s	4, 5	details
#66	RUNTIME ERROR	0.42 s	4, 5	details
#67	RUNTIME ERROR	0.42 s	4, 5	details
#68	RUNTIME ERROR	0.43 s	4, 5	details
#69	RUNTIME ERROR	0.42 s	4, 5	details
#70	RUNTIME ERROR	0.42 s	4, 5	details
#71	RUNTIME ERROR	0.43 s	4, 5	details
#72	TIME LIMIT EXCEEDED	--	5	details
#73	RUNTIME ERROR	0.43 s	5	details
#74	RUNTIME ERROR	0.43 s	5	details
#75	ACCEPTED	0.01 s	3, 5	details
#76	RUNTIME ERROR	0.43 s	5	details
#77	RUNTIME ERROR	0.43 s	5	details
#78	RUNTIME ERROR	0.44 s	5	details
#79	RUNTIME ERROR	0.42 s	5	details
#80	RUNTIME ERROR	0.42 s	5	details
#81	RUNTIME ERROR	0.42 s	5	details
#82	TIME LIMIT EXCEEDED	--	5	details
#83	RUNTIME ERROR	0.42 s	4, 5	details
#84	RUNTIME ERROR	0.43 s	5	details
#85	RUNTIME ERROR	0.43 s	5	details
#86	ACCEPTED	0.03 s	5	details
#87	ACCEPTED	0.03 s	5	details

Code

#include<bits/stdc++.h>
using namespace std;
 
int n, m;
int s[100001], f[100001];
vector<pair<int, int>> covered;
string sol;
vector<int> vs;
 
 
bool haku(int i, int k, string cur) {
 
    if (i == n+1) {
 
        // onko kaikki covered
        for (int i = 1; i <= m; i++) {
            bool b = false;
            for (auto alue : covered) {
                if (f[i] >= alue.first && f[i] <= alue.second) {
                    b = true;
                    break;
                }
            }
            if (!b) return false;
        }
 
        sol = cur;
        return true;
 
    }
 
    bool ans = false;
 
    // vasemmalle
    covered.push_back({s[i]-k, s[i]});
    ans |= haku(i+1, k, cur + 'L');
    covered.pop_back();
 
    if (ans) return ans;
 
    // oikealle
    covered.push_back({s[i], s[i]+k});
    ans |= haku(i+1, k, cur + 'R');
    covered.pop_back();
 
    return ans;
 
}

bool hakutc2(int k) {
    
    for (int i = 1; i <= m; i++) {

        auto it = lower_bound(vs.begin(), vs.end(), f[i]);
        //cout << (it == vs.end()) << "\n";
        if (it != vs.end() && abs(*it - f[i]) > k) {

            return false;
        }
        it--;
        // cout << (it == vs.begin()-1) << "\n";
        if (it != vs.begin()-1 && abs(*it - f[i]) > k) {

            return false;
        }
    }

    return true;

}
 
 
int main() {

    ios_base::sync_with_stdio(0); cin.tie(0);
 
    // freopen("input.txt", "r", stdin);
    // freopen("output.txt", "w", stdout);
 
    cin >> n >> m;
 
    for (int i = 1; i <= n; i++)  {
        cin >> s[i];
    }
 
    int minf = 1e9, maxf = 0;
    for (int i = 1; i <= m; i++) {
        cin >> f[i];
        minf = min(minf, f[i]);
        maxf = max(maxf, f[i]);
    }

    bool tc2 = true;
    for (int i = 1; i <= n-2; i++) {
        if (!(s[i] == s[i+1] && s[i] == s[i+2])) tc2 = false;
    }

    if (n >= 3 && tc2) {

        // cout << "tc2\n";

        for (int i = 1; i <= n-2; i += 3) vs.push_back(s[i]);
        int maxd = 0;
        for (int i = 1; i <= m; i++) {

    
            auto it = lower_bound(vs.begin(), vs.end(), f[i]);
            if (it != vs.end()) {
                maxd = max(maxd, abs(*it - f[i]));
            }
            it--;
            if (it != vs.begin()-1) {
                maxd = max(maxd, abs(*it - f[i]));
            }
        
        }

        cout << maxd << "\n";
        for (int i = 1; i <= n-2; i += 3) cout << "LLR";


        /*

        int x = -1;
        for (int b = 1e9; b >= 1; b /= 2) {
            while (!hakutc2(x+b) && x <= 1e9) x += b;
        }
    
        if (hakutc2(x+1)) {
            cout << x+1 << "\n";
            for (int i = 1; i <= n-2; i += 3) cout << "LLR";
        }
        else cout << -1;

        */

        return 0;
        


    }
    
    int x = -1;
    for (int b = 1e9; b >= 1; b /= 2) {
        while (!haku(1, x+b, "") && x <= 1e9) x += b;
    }
 
    if (haku(1, x+1, "")) {
        cout << x+1 << "\n" << sol;
    }
    else cout << -1;
 
 
 
 
    return 0;
 
}

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: TIME LIMIT EXCEEDED

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

correct output
`200 LRRLRRLRRLRRLRRLRRLRRLRRLRRLRR...` view save

user output
(empty)

Test 10

Group: 2, 5

Verdict: TIME LIMIT EXCEEDED

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

correct output
`798846 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 11

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`155172 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 12

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`168354 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

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 LLR` view save

Test 14

Group: 2, 3, 5

Verdict: ACCEPTED

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

correct output
`187674801 LRRLRRLRR` view save

user output
`187674801 LLRLLRLLR` view save

Test 15

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`701173862 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 16

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`651401018 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 17

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`859734108 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 18

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`85916 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 19

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`429003 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 20

Group: 2, 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 21

Group: 2, 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 LRRLRRRRRRRRLRRRRRRRRLRRRRRLRR...` view save

user output
(empty)

Test 22

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`143 LRRRRRRRRRRRLRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 23

Group: 2, 5

Verdict: RUNTIME ERROR

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

correct output
`1012 RRRRRRRRRLRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 24

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`2000 LRRRLLLRLR` view save

user output
`2000 LRRRLLLRLR` view save

Test 25

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`536784 LRRRRLR` view save

user output
`536784 LRRRRLR` view save

Test 26

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`327562297 LLRLRRRRRR` view save

user output
`327562297 LLLLLLLLRL` view save

Test 27

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`195785832 RLRRRRLRRR` view save

user output
`195785832 LRLRRLRLRL` view save

Test 28

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`132459734 RRRRRRLLL` view save

user output
`132459734 LLLLLRLLL` 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: ACCEPTED

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

correct output
`820649504 RLRRRRRRRR` view save

user output
`820649504 LLLLLLLRLR` 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 LLLLLLLLRL` view save

Test 32

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`286863621 RLRRRRRRRR` view save

user output
`286863621 LLLLLLRLRR` view save

Test 33

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`309070541 LRLRRRRRRR` view save

user output
`309070541 LLLLLLLLRL` 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 LLLLLLRLRL` view save

Test 35

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`214200320 RLRRLRRR` view save

user output
`214200320 RLRLLLRL` view save

Test 36

Group: 3, 4, 5

Verdict: ACCEPTED

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
`2 LLRLRRLRLR` view save

Test 37

Group: 3, 4, 5

Verdict: ACCEPTED

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
`8 LRRLRRLLLL` view save

Test 38

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`143 RLRLRRLLRL` view save

user output
`143 RLRLRRLLRL` view save

Test 39

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`1012 RLRLRRLLRL` view save

user output
`1012 LRLLRRLLRL` view save

Test 40

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`809330298 RL` view save

user output
`809330298 RL` view save

Test 41

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`871675505 RL` view save

user output
`871675505 RL` view save

Test 42

Group: 4, 5

Verdict: TIME LIMIT EXCEEDED

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

correct output
`8 LLLLLLLLRLLLLRRRLLRRLLLLLLLLLL...` view save

user output
(empty)

Test 43

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`7 RLRRRRRRRRRRRRRRLRRRRLRLRRRRRR...` view save

user output
(empty)

Test 44

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRRRLRLLRRRRLLRRRLRRRRRLRLRRRR...` view save

user output
(empty)

Test 45

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`5 RRRLRLRLRLRRRRRLLRRRRRRRRRLRRL...` view save

user output
(empty)

Test 46

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`7 RLLLLRRRRRRLRRLRLRRRRLRRLRRLRR...` view save

user output
(empty)

Test 47

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 LLLRRRRRRRRRLRLLLRRLRLRRRLLLRR...` view save

user output
(empty)

Test 48

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRLRLLRLRRRLRRLRRRRLLRLRLRLRLL...` view save

user output
(empty)

Test 49

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRLRRRRRRRRLRLRRRRLRRRRLRRRLLR...` view save

user output
(empty)

Test 50

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 LRRRLRLLRLLRRLRLLRRRRRRRRLRRRR...` view save

user output
(empty)

Test 51

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RLRRRRLRLLRLLRRRRLRRLRLLRRRLRR...` view save

user output
(empty)

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: ACCEPTED

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

correct output
`1 RRRLRRRRR` view save

user output
`1 LLRLLLLLL` view save

Test 54

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`0 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 55

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`1 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 56

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 57

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 58

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 59

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 60

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 61

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 62

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRRRRRRRRRRRRRRRRRRRRRRRRRLLRR...` view save

user output
(empty)

Test 63

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRRLRRLRRRRRRRLRRRRRRRRRLRRRRL...` view save

user output
(empty)

Test 64

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRRLRRRRRLLRRLLLRRLRRRRRRRRRRR...` view save

user output
(empty)

Test 65

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RLRRRLRRLRRRLRRRRLRRRRLRRRRRRL...` view save

user output
(empty)

Test 66

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`2 RRRLLRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 67

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`8 RRLLLRLRRRRRLRRLLLRRRRRRRRRRLR...` view save

user output
(empty)

Test 68

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`4 LRLRLRRLRLRLRLRLRLLRLRRLLRRLRL...` view save

user output
(empty)

Test 69

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 70

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 71

Group: 4, 5

Verdict: RUNTIME ERROR

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
(empty)

Test 72

Group: 5

Verdict: TIME LIMIT EXCEEDED

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

correct output
`100 LLLLLRLLLRLLRRRRLRLLRLLLLLLLRL...` view save

user output
(empty)

Test 73

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`59591 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 74

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`54908 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 75

Group: 3, 5

Verdict: ACCEPTED

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

correct output
`126661501 RLLLRRRRR` view save

user output
`126661501 RLLLLLLLL` view save

Test 76

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`935103974 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 77

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`647937074 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 78

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`933066547 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 79

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`26084 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 80

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`40860 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 81

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`37200 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 82

Group: 5

Verdict: TIME LIMIT EXCEEDED

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

correct output
`1225649 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 83

Group: 4, 5

Verdict: RUNTIME ERROR

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

correct output
`4 RLLRRLRLLRLRLRRLLRRLRLRLRLLRRL...` view save

user output
(empty)

Test 84

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`143 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 85

Group: 5

Verdict: RUNTIME ERROR

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

correct output
`1012 LRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...` view save

user output
(empty)

Test 86

Group: 5

Verdict: ACCEPTED

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

correct output
`873072425 RL` view save

user output
`873072425 RL` view save

Test 87

Group: 5

Verdict: ACCEPTED

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

correct output
`648600120 RL` view save

user output
`648600120 RL` view save

CEOI 2024, day 2

Sprinklers

Code

Test details

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