CSES - Datatähti Open 2019 - Results
Submission details
Task:Robot
Sender:Crisp0r
Submission time:2019-01-18 15:09:51
Language:C++
Status:READY
Result:12
Feedback
groupverdictscore
#1ACCEPTED12
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1details
#2ACCEPTED0.03 s1details
#3ACCEPTED0.01 s1details
#4ACCEPTED0.01 s1details
#5ACCEPTED0.02 s1details
#6ACCEPTED0.01 s1details
#7ACCEPTED0.01 s1details
#8ACCEPTED0.02 s1details
#9ACCEPTED0.02 s2details
#10ACCEPTED0.01 s2details
#11ACCEPTED0.02 s2details
#12ACCEPTED0.02 s2details
#13ACCEPTED0.02 s2details
#140.02 s2details
#15ACCEPTED0.02 s2details
#160.02 s2details
#170.01 s2details
#18ACCEPTED0.01 s3details
#19ACCEPTED0.02 s3details
#20ACCEPTED0.01 s3details
#21ACCEPTED0.01 s3details
#22ACCEPTED0.01 s3details
#230.02 s3details
#24ACCEPTED0.03 s3details
#250.01 s3details
#260.02 s3details
#27ACCEPTED0.01 s3details
#280.01 s3details
#290.02 s3details
#300.02 s3details
#310.02 s3details
#320.02 s3details
#330.03 s3details
#340.02 s3details
#350.02 s3details
#360.01 s3details
#370.02 s3details
#380.02 s3details
#390.01 s3details

Code

#include <iostream>

int main(){
    int N, M;
    std::cin >>N >> M;
    if (N==2){
        for (int i=0;i<M-1;i++){
            std::cout << "R";
        }
        std::cout << "B\nB";
        for (int i=0;i<M-1;i++){
            std::cout << "R";
        }
        std::cout << '\n';
    } else if (M==2){
        std::cout << "BR\n";
        for (int i=0;i<N-2;i++){
            std::cout << "RR\n";
        }
        std::cout << "RB\n";
    } else {
        std::cout << "IMPOSSIBLE\n";
    }
    return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
2 2

correct output
RG
GR

user output
RB
BR

Test 2

Group: 1

Verdict: ACCEPTED

input
2 4

correct output
RRRG
GRRR

user output
RRRB
BRRR

Test 3

Group: 1

Verdict: ACCEPTED

input
2 6

correct output
RRRRRG
GRRRRR

user output
RRRRRB
BRRRRR

Test 4

Group: 1

Verdict: ACCEPTED

input
2 10

correct output
RRRRRRRRRG
GRRRRRRRRR

user output
RRRRRRRRRB
BRRRRRRRRR

Test 5

Group: 1

Verdict: ACCEPTED

input
2 50

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

Test 6

Group: 1

Verdict: ACCEPTED

input
2 80

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

Test 7

Group: 1

Verdict: ACCEPTED

input
2 98

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

Test 8

Group: 1

Verdict: ACCEPTED

input
2 100

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

Test 9

Group: 2

Verdict: ACCEPTED

input
2 2

correct output
RG
GR

user output
RB
BR

Test 10

Group: 2

Verdict: ACCEPTED

input
2 4

correct output
RRRG
GRRR

user output
RRRB
BRRR

Test 11

Group: 2

Verdict: ACCEPTED

input
2 6

correct output
RRRRRG
GRRRRR

user output
RRRRRB
BRRRRR

Test 12

Group: 2

Verdict: ACCEPTED

input
4 2

correct output
RG
GG
GG
GR

user output
BR
RR
RR
RB

Test 13

Group: 2

Verdict: ACCEPTED

input
4 4

correct output
IMPOSSIBLE

user output
IMPOSSIBLE

Test 14

Group: 2

Verdict:

input
4 6

correct output
RRRRRG
GBGRGG
GGRBRG
GRRBRR

user output
IMPOSSIBLE

Test 15

Group: 2

Verdict: ACCEPTED

input
6 2

correct output
RG
GG
GG
GG
GG
...

user output
BR
RR
RR
RR
RR
...

Test 16

Group: 2

Verdict:

input
6 4

correct output
RRRG
RGBG
RRGG
BBGG
GRBG
...

user output
IMPOSSIBLE

Test 17

Group: 2

Verdict:

input
6 6

correct output
RRRRRG
GBGRBG
GGGBBG
GGGBBG
GGRBRG
...

user output
IMPOSSIBLE

Test 18

Group: 3

Verdict: ACCEPTED

input
2 2

correct output
RG
GR

user output
RB
BR

Test 19

Group: 3

Verdict: ACCEPTED

input
2 4

correct output
RRRG
GRRR

user output
RRRB
BRRR

Test 20

Group: 3

Verdict: ACCEPTED

input
2 6

correct output
RRRRRG
GRRRRR

user output
RRRRRB
BRRRRR

Test 21

Group: 3

Verdict: ACCEPTED

input
4 2

correct output
RG
GG
GG
GR

user output
BR
RR
RR
RB

Test 22

Group: 3

Verdict: ACCEPTED

input
4 4

correct output
IMPOSSIBLE

user output
IMPOSSIBLE

Test 23

Group: 3

Verdict:

input
4 6

correct output
RRRRRG
GBGRGG
GGRBRG
GRRBRR

user output
IMPOSSIBLE

Test 24

Group: 3

Verdict: ACCEPTED

input
6 2

correct output
RG
GG
GG
GG
GG
...

user output
BR
RR
RR
RR
RR
...

Test 25

Group: 3

Verdict:

input
6 4

correct output
RRRG
RGBG
RRGG
BBGG
GRBG
...

user output
IMPOSSIBLE

Test 26

Group: 3

Verdict:

input
6 6

correct output
RRRRRG
GBGRBG
GGGBBG
GGGBBG
GGRBRG
...

user output
IMPOSSIBLE

Test 27

Group: 3

Verdict: ACCEPTED

input
2 100

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

Test 28

Group: 3

Verdict:

input
4 20

correct output
RRRRRRRRRRRRRRRRRRRG
GBBBBBBBBBBBBBBBGRGG
GGRRRRRRRRRRRRRRRBRG
GRRRRRRRRRRRRRRRRBRR

user output
IMPOSSIBLE

Test 29

Group: 3

Verdict:

input
4 100

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
IMPOSSIBLE

Test 30

Group: 3

Verdict:

input
10 10

correct output
RRRRRRRRRG
GBGRBBGRBG
GGGBBGGBBG
GGGBBGGBBG
GGGBBGGBBG
...

user output
IMPOSSIBLE

Test 31

Group: 3

Verdict:

input
12 12

correct output
RRRRRRRRRRRG
RGBBGRBBGRBG
RRBGGBBGGBBG
RRBGGBBGGBBG
RRBGGBBGGBBG
...

user output
IMPOSSIBLE

Test 32

Group: 3

Verdict:

input
10 12

correct output
RRRRRRRRRRRG
RGBBGRBBGRBG
RRBGGBBGGBBG
RRBGGBBGGBBG
RRBGGBBGGBBG
...

user output
IMPOSSIBLE

Test 33

Group: 3

Verdict:

input
12 10

correct output
RRRRRRRRRG
GBGRBBGRBG
GGGBBGGBBG
GGGBBGGBBG
GGGBBGGBBG
...

user output
IMPOSSIBLE

Test 34

Group: 3

Verdict:

input
10 90

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
IMPOSSIBLE

Test 35

Group: 3

Verdict:

input
90 10

correct output
RRRRRRRRRG
GBGRBBGRBG
GGGBBGGBBG
GGGBBGGBBG
GGGBBGGBBG
...

user output
IMPOSSIBLE

Test 36

Group: 3

Verdict:

input
100 100

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
IMPOSSIBLE

Test 37

Group: 3

Verdict:

input
98 100

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
IMPOSSIBLE

Test 38

Group: 3

Verdict:

input
100 98

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
IMPOSSIBLE

Test 39

Group: 3

Verdict:

input
98 98

correct output
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR...

user output
IMPOSSIBLE