Submission #3571019
Source Code Expand
import java.io.*;
import java.util.*;
class Main
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();int k=0;
String s=sc.next();
for(int c=0;c<n;c++){
if(s.charAt(c)=='I')++k;
if(s.charAt(c)=='D')--k;}
System.out.println(k);
}}
Submission Info
| Submission Time | |
|---|---|
| Task | B - Increment Decrement |
| User | vjudge3 |
| Language | Java8 (OpenJDK 1.8.0) |
| Score | 0 |
| Code Size | 273 Byte |
| Status | WA |
| Exec Time | 95 ms |
| Memory | 21972 KB |
Judge Result
| Set Name | Sample | All | ||||||
|---|---|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 0 / 200 | ||||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | sample_01.txt, sample_02.txt |
| All | sample_01.txt, sample_02.txt, subtask_1_alld_01.txt, subtask_1_alldmax_01.txt, subtask_1_alli_01.txt, subtask_1_allimax_01.txt, subtask_1_max_01.txt, subtask_1_max_02.txt, subtask_1_rand_01.txt, subtask_1_rand_02.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| sample_01.txt | WA | 94 ms | 18896 KB |
| sample_02.txt | WA | 92 ms | 19284 KB |
| subtask_1_alld_01.txt | WA | 95 ms | 18644 KB |
| subtask_1_alldmax_01.txt | WA | 95 ms | 18644 KB |
| subtask_1_alli_01.txt | AC | 95 ms | 18900 KB |
| subtask_1_allimax_01.txt | AC | 92 ms | 18764 KB |
| subtask_1_max_01.txt | WA | 93 ms | 21844 KB |
| subtask_1_max_02.txt | WA | 94 ms | 20820 KB |
| subtask_1_rand_01.txt | WA | 94 ms | 21972 KB |
| subtask_1_rand_02.txt | WA | 93 ms | 19668 KB |