| Task: | Robotti |
| Sender: | Camo |
| Submission time: | 2024-10-29 22:36:01 +0200 |
| Language: | C++ (C++20) |
| Status: | READY |
| Result: | 30 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 30 |
| #2 | TIME LIMIT EXCEEDED | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.00 s | 1, 2 | details |
| #2 | ACCEPTED | 0.00 s | 1, 2 | details |
| #3 | ACCEPTED | 0.00 s | 1, 2 | details |
| #4 | ACCEPTED | 0.00 s | 1, 2 | details |
| #5 | ACCEPTED | 0.00 s | 1, 2 | details |
| #6 | ACCEPTED | 0.00 s | 1, 2 | details |
| #7 | ACCEPTED | 0.00 s | 1, 2 | details |
| #8 | ACCEPTED | 0.00 s | 1, 2 | details |
| #9 | ACCEPTED | 0.00 s | 1, 2 | details |
| #10 | ACCEPTED | 0.00 s | 1, 2 | details |
| #11 | ACCEPTED | 0.00 s | 1, 2 | details |
| #12 | ACCEPTED | 0.01 s | 2 | details |
| #13 | ACCEPTED | 0.01 s | 2 | details |
| #14 | ACCEPTED | 0.03 s | 2 | details |
| #15 | ACCEPTED | 0.05 s | 2 | details |
| #16 | ACCEPTED | 0.05 s | 2 | details |
| #17 | ACCEPTED | 0.01 s | 2 | details |
| #18 | ACCEPTED | 0.85 s | 2 | details |
| #19 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #20 | ACCEPTED | 0.01 s | 2 | details |
| #21 | ACCEPTED | 0.01 s | 2 | details |
| #22 | ACCEPTED | 0.43 s | 2 | details |
| #23 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #24 | TIME LIMIT EXCEEDED | -- | 2 | details |
Code
#include <iomanip>
#include <iostream>
#include <string.h>
#include <valarray>
using namespace std;
int main() {
int l;
cin >> l;
string str;
cin >> str;
long long len = str.length();
char rooms[len];
strcpy(rooms, str.c_str());
long long startIndex = 0;
for (long long i = 0; i < len; i++) {
if (rooms[i] == 'R') {
startIndex = i;
}
}
long long position = startIndex;
long long steps = 0;
long long coins = 0;
long long starToRightDist = 0;
long long starToLeftDist = 0;
while (true) {
for (long long i = position - 1; i < len; i++) {
if (rooms[i + 1] == '*') {
starToRightDist = i - position;
break;
}
else if (i == len - 1) {
starToRightDist = 99999999999;
}
}
for (long long i = position + 1; i > 0; i--) {
if (rooms[i - 1] == '*') {
starToLeftDist = position - i;
break;
}
else if (i == 1) {
starToLeftDist = 99999999999;
}
}
if (starToRightDist < starToLeftDist) {
rooms[position + starToRightDist+ 1] = '.';
position += starToRightDist + 1;
steps += starToRightDist + 1;
coins += 1;
}
if (starToRightDist > starToLeftDist) {
rooms[position - (starToLeftDist+ 1)] = '.';
position -= starToLeftDist + 1;
steps += starToLeftDist + 1;
coins += 1;
}
if (starToRightDist == starToLeftDist) {
cout << steps << " " << coins << endl;
break;
}
}
}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: ACCEPTED
| input |
|---|
| 10 **.R...*** |
| correct output |
|---|
| 12 5 |
| user output |
|---|
| 12 5 |
Test 4
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 10 ***R****** |
| correct output |
|---|
| 0 0 |
| user output |
|---|
| 0 0 |
Test 5
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 1000 R................................ |
| correct output |
|---|
| 947 9 |
| user output |
|---|
| 947 9 |
Test 6
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 1000 ................................. |
| correct output |
|---|
| 886 9 |
| user output |
|---|
| 886 9 |
Test 7
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 1000 .....*..*....**..**..*......*.... |
| correct output |
|---|
| 1287 400 |
| user output |
|---|
| 1287 400 |
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: ACCEPTED
| input |
|---|
| 1000 R*****************************... |
| correct output |
|---|
| 999 999 |
| user output |
|---|
| 999 999 |
Test 11
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 1000 ******************************... |
| correct output |
|---|
| 999 999 |
| user output |
|---|
| 999 999 |
Test 12
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 10000 .......**........*...........*... |
| correct output |
|---|
| 10971 999 |
| user output |
|---|
| 10971 999 |
Test 13
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 10000 *..*....*......*.....*..*........ |
| correct output |
|---|
| 9999 999 |
| user output |
|---|
| 9999 999 |
Test 14
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 10000 *.*.*...**.*...*....**.**.**..... |
| correct output |
|---|
| 18766 5000 |
| user output |
|---|
| 18766 5000 |
Test 15
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 10000 R*****************************... |
| correct output |
|---|
| 9999 9999 |
| user output |
|---|
| 9999 9999 |
Test 16
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 10000 ******************************... |
| correct output |
|---|
| 9999 9999 |
| user output |
|---|
| 9999 9999 |
Test 17
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 200000 ................................. |
| correct output |
|---|
| 0 0 |
| user output |
|---|
| 0 0 |
Test 18
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 200000 ................................. |
| correct output |
|---|
| 299934 10000 |
| user output |
|---|
| 299934 10000 |
Test 19
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 **.***....**..**.....***.*..*.... |
| correct output |
|---|
| 299998 100000 |
| user output |
|---|
| (empty) |
Test 20
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 200000 ******************************... |
| correct output |
|---|
| 0 0 |
| user output |
|---|
| 0 0 |
Test 21
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 200000 R................................ |
| correct output |
|---|
| 133765 3 |
| user output |
|---|
| 133765 3 |
Test 22
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 200000 R................................ |
| correct output |
|---|
| 199982 5000 |
| user output |
|---|
| 199982 5000 |
Test 23
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 R*****************************... |
| correct output |
|---|
| 199999 199999 |
| user output |
|---|
| (empty) |
Test 24
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 ******************************... |
| correct output |
|---|
| 199999 199999 |
| user output |
|---|
| (empty) |
