Hello all,
I try to solve this problem but I got WA for the second test case.
As there is no new conditions between 1 and 2 I don't know why it is
happening.
Here is my code :
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Solution {
static Solution sol = new Solution();
public static void main(String[] args) {
Scanner scann = new Scanner(System.in); // Create a Scanner object
int T = Integer.parseInt(scann.nextLine());
for(int usease = 0; usease< T;usease++) {
List<Integer> lastNumbers = new ArrayList<>();
long H= 1;
long W = 1;
int mult = 1;
int lastNumb = 1;
String command = scann.next();
for(int i = 0 ; i< command.length(); i ++) {
char c = command.charAt(i);
if(c =='N') {
H -= mult;
}
else if(c =='S') {
H += mult;
}
else if(c =='W') {
W -= mult;
}
else if(c =='E') {
W += mult;
}
else if (c=='2' || c=='3' ||c=='4' ||c=='5' ||c=='6' ||c=='7' ||c=='8'
||c=='9') {
lastNumb = Integer.parseInt(String.valueOf(c));
mult *= lastNumb;
lastNumbers.add(lastNumb);
}
else if(c==')') {
mult /= lastNumbers.remove(lastNumbers.size()-1);
}
}
if(H<1) {
H = 1000000000 + H;
}
if(W<1) {
W = 1000000000 + W;
}
System.out.println(String.format("Case #%s: %s %s",usease+1,W,H));
}
}
}
Thanks for any clue.
Regard
Quentin
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