CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:menta
Submission time:2024-10-29 22:17:18 +0200
Language:C++ (C++17)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#1ACCEPTED0.00 s1, 2details
#2ACCEPTED0.00 s1, 2details
#30.00 s1, 2details
#4ACCEPTED0.00 s1, 2details
#50.00 s1, 2details
#60.00 s1, 2details
#70.00 s1, 2details
#8ACCEPTED0.00 s1, 2details
#9ACCEPTED0.00 s1, 2details
#100.00 s1, 2details
#110.00 s1, 2details
#120.01 s2details
#130.01 s2details
#140.03 s2details
#150.06 s2details
#160.05 s2details
#170.01 s2details
#18--2details
#19--2details
#20--2details
#210.02 s2details
#22--2details
#23--2details
#24--2details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:10:6: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   10 | scanf("%*c");
      | ~~~~~^~~~~~~
input/code.cpp:12:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |         scanf("%c",&jee[i]);
      |         ~~~~~^~~~~~~~~~~~~~

Code

#include <bits/stdc++.h>
using namespace std;
char har;
int an,r,i,j,a,c,vask,oikk,vas,oik,ko,yl,kl,rl;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cin>>an;
char jee[an];
scanf("%*c");
for(i=0;i<an;i=i+1){
	scanf("%c",&jee[i]);
	if(jee[i]=='R'){
		r=i;
	}
	}
while(true){
	if ((vas-r)>0&&yl==0){
		vask=an+1;
		yl=1;
	}
	if ((jee[r-vas])=='*'&&yl==0){
                vask=vas;
		yl=1;
        }
	if ((r+oik)>an&&kl==0){
                oikk=an+1;
		kl=1;
        }
	if ((jee[r+oik])=='*'&&kl==0){
                oikk=oik;
		kl=1;
        }
	if (kl==0){oik=oik+1;}
        if (yl==0){vas=vas+1;}
	if (yl!=0&&kl!=0){
		if(vask>oikk){
			//cout<<vas<<"\n"<<oik<<"\n"<<"o"<<"\n";
        		r=r+oikk;
                	jee[r]='.';
                	c=c+1;
                	a=a+oikk;
                	vask=0;
                	oikk=0;
                	oik=1;
                	vas=1;
                	yl=0;
                	kl=0;
                	}
        	else if(vask<oikk){
                	//cout<<vas<<"\n"<<oik<<"\n"<<"v"<<"\n";
                	r=r-vask;
                	jee[r]='.';
                	c=c+1;
                	a=a+vask;
                	vask=0;
                	oikk=0;
                	oik=1;
                	vas=1;
                	yl=0;
                	kl=0;
        	}
		else if(vask==oikk) {
                	//cout<<vas<<"\n"<<oik<<"\n"<<"lopuu"<<"\n";
                	break;
        		}
	}
}
cout<<a<<" "<<c;
}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
1
R

correct output
0 0

user output
0 0

Test 2

Group: 1, 2

Verdict: ACCEPTED

input
10
...R......

correct output
0 0

user output
0 0

Test 3

Group: 1, 2

Verdict:

input
10
**.R...***

correct output
12 5

user output
0 0

Test 4

Group: 1, 2

Verdict: ACCEPTED

input
10
***R******

correct output
0 0

user output
0 0

Test 5

Group: 1, 2

Verdict:

input
1000
R................................

correct output
947 9

user output
0 0

Test 6

Group: 1, 2

Verdict:

input
1000
.................................

correct output
886 9

user output
0 0

Test 7

Group: 1, 2

Verdict:

input
1000
.....*..*....**..**..*......*....

correct output
1287 400

user output
0 0

Test 8

Group: 1, 2

Verdict: ACCEPTED

input
1000
************.*****************...

correct output
0 0

user output
0 0

Test 9

Group: 1, 2

Verdict: ACCEPTED

input
1000
******************************...

correct output
0 0

user output
0 0

Test 10

Group: 1, 2

Verdict:

input
1000
R*****************************...

correct output
999 999

user output
0 0

Test 11

Group: 1, 2

Verdict:

input
1000
******************************...

correct output
999 999

user output
0 0

Test 12

Group: 2

Verdict:

input
10000
.......**........*...........*...

correct output
10971 999

user output
8915 171

Test 13

Group: 2

Verdict:

input
10000
*..*....*......*.....*..*........

correct output
9999 999

user output
8907 184

Test 14

Group: 2

Verdict:

input
10000
*.*.*...**.*...*....**.**.**.....

correct output
18766 5000

user output
8921 896

Test 15

Group: 2

Verdict:

input
10000
R*****************************...

correct output
9999 9999

user output
8922 1816

Test 16

Group: 2

Verdict:

input
10000
******************************...

correct output
9999 9999

user output
8922 1814

Test 17

Group: 2

Verdict:

input
200000
.................................

correct output
0 0

user output
817 1

Test 18

Group: 2

Verdict:

input
200000
.................................

correct output
299934 10000

user output
(empty)

Test 19

Group: 2

Verdict:

input
200000
**.***....**..**.....***.*..*....

correct output
299998 100000

user output
(empty)

Test 20

Group: 2

Verdict:

input
200000
******************************...

correct output
0 0

user output
(empty)

Test 21

Group: 2

Verdict:

input
200000
R................................

correct output
133765 3

user output
136965 4

Test 22

Group: 2

Verdict:

input
200000
R................................

correct output
199982 5000

user output
(empty)

Test 23

Group: 2

Verdict:

input
200000
R*****************************...

correct output
199999 199999

user output
(empty)

Test 24

Group: 2

Verdict:

input
200000
******************************...

correct output
199999 199999

user output
(empty)