Task: | Robotti |
Sender: | lemail |
Submission time: | 2024-11-07 02:02:52 +0200 |
Language: | C++ (C++20) |
Status: | READY |
Result: | 30 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 30 |
#2 | WRONG ANSWER | 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 | WRONG ANSWER | 0.02 s | 2 | details |
#14 | WRONG ANSWER | 0.03 s | 2 | details |
#15 | ACCEPTED | 0.04 s | 2 | details |
#16 | ACCEPTED | 0.07 s | 2 | details |
#17 | ACCEPTED | 0.01 s | 2 | details |
#18 | ACCEPTED | 0.78 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 | 0.31 s | 2 | details |
#23 | TIME LIMIT EXCEEDED | -- | 2 | details |
#24 | TIME LIMIT EXCEEDED | -- | 2 | details |
Compiler report
input/code.cpp: In function 'long int optimalcoin()': input/code.cpp:18:14: warning: unused variable 'LeftOn' [-Wunused-variable] 18 | bool LeftOn = true; | ^~~~~~ input/code.cpp:19:14: warning: unused variable 'RightOn' [-Wunused-variable] 19 | bool RightOn = true; | ^~~~~~~ input/code.cpp: In function 'int main()': input/code.cpp:85:15: warning: self-comparison always evaluates to false [-Wtautological-compare] 85 | if (n != n) { | ~ ^~ ~ input/code.cpp: In function 'long int optimalcoin()': input/code.cpp:75:9: warning: control reaches end of non-void function [-Wreturn-type] 75 | } | ^
Code
#include <iostream>#include <string>#include <vector>#include <cmath>std::string HuoneetString = "";long int CurrentPos = 0;long int TotalCoins = 0;long int n = 0;static long int optimalcoin() {long int Left = 0;long int Right = 0;long int i = CurrentPos;bool LeftOn = true;bool RightOn = true;if (HuoneetString[CurrentPos] != '*') {bool LoopOn = true;while (LoopOn) {LoopOn = true;if (HuoneetString[i] == '*') {Right = i;LoopOn = false;}else if (n <= i){LoopOn = false;Right = 10000000;}else {}i++;}LoopOn = true;i = CurrentPos;while (LoopOn) {LoopOn = true;if (HuoneetString[i] == '*') {Left = i;LoopOn = false;i = CurrentPos;}else if (i <= 0) {LoopOn = false;Left = -10000000;}else {}i--;}LoopOn = true;}if (abs(CurrentPos-Left) > abs(CurrentPos-Right)) {return Right;}else if (abs(CurrentPos - Left) < abs(CurrentPos - Right)) {return Left;}else if (abs(CurrentPos - Left) == abs(CurrentPos - Right)) {//std::cout << Left << " " << Right << std::endl;return -1;}}int main() {long int Coins = 0;long int Steps = 0;bool LoopOn = true;std::cin >> n;HuoneetString.reserve(n);std::cin >> HuoneetString;if (n != n) {}else {for (long int i = 0; i != n; i++) {if (HuoneetString[i] == 'R') {CurrentPos = i;}}for (long int i = 0; i != n; i++) {if (HuoneetString[i] == '*') {TotalCoins++;}}while (LoopOn) {if (optimalcoin() == -1) {std::cout << Steps << " " << Coins << std::endl;//std::cout << "Can't find" << std::endl;//std::cout << CurrentPos << std::endl;LoopOn = false;}else if (Coins >= TotalCoins) {std::cout << Steps << " " << Coins << std::endl;//std::cout << "Max Coins" << std::endl;//std::cout << CurrentPos << std::endl;LoopOn = false;}else {if (optimalcoin() == 0) {Steps++;}else {Steps = Steps + abs(CurrentPos - optimalcoin());}CurrentPos = optimalcoin();HuoneetString[CurrentPos] = '.';Coins++;}}}}
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: WRONG ANSWER
input |
---|
10000 *..*....*......*.....*..*........ |
correct output |
---|
9999 999 |
user output |
---|
9997 999 |
Test 14
Group: 2
Verdict: WRONG ANSWER
input |
---|
10000 *.*.*...**.*...*....**.**.**..... |
correct output |
---|
18766 5000 |
user output |
---|
18765 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) |