Submission #4023422


Source Code Expand

import * as fs from 'fs';

const input = (fs.readFileSync('/dev/stdin', 'utf8') as string).split('\n');

const N = +input[0];
const S = input[1];

const ans = {
  x: 0,
  y: 0,
  index: -1,
};
let maxCnt = 0;
for (let i = 0; i < N; i++) {
  const set = new Set();
  let cnt = 0;
  const x = S.substr(0, i);
  const y = S.substr(i);
  for (const c of x) {
    set.add(c);
  }
  for (const c of y) {
    if (set.has(c)) {
      cnt += 1;
    }
  }
  maxCnt = Math.max(maxCnt, cnt);
}
console.log(maxCnt);

Submission Info

Submission Time
Task B - Cut and Count
User peta727
Language TypeScript (2.1.6)
Score 0
Code Size 532 Byte
Status WA
Exec Time 61 ms
Memory 7904 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
AC × 1
WA × 2
AC × 4
WA × 21
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt
Case Name Status Exec Time Memory
sample_01.txt AC 55 ms 7372 KB
sample_02.txt WA 56 ms 7372 KB
sample_03.txt WA 59 ms 7704 KB
subtask_1_01.txt AC 55 ms 7372 KB
subtask_1_02.txt WA 58 ms 7584 KB
subtask_1_03.txt WA 58 ms 7704 KB
subtask_1_04.txt WA 57 ms 7584 KB
subtask_1_05.txt WA 58 ms 7708 KB
subtask_1_06.txt WA 57 ms 7584 KB
subtask_1_07.txt WA 58 ms 7776 KB
subtask_1_08.txt WA 59 ms 7904 KB
subtask_1_09.txt WA 59 ms 7776 KB
subtask_1_10.txt WA 59 ms 7692 KB
subtask_1_11.txt WA 58 ms 7708 KB
subtask_1_12.txt WA 57 ms 7580 KB
subtask_1_13.txt WA 60 ms 7824 KB
subtask_1_14.txt WA 61 ms 7776 KB
subtask_1_15.txt WA 60 ms 7888 KB
subtask_1_16.txt WA 60 ms 7780 KB
subtask_1_17.txt WA 60 ms 7780 KB
subtask_1_18.txt WA 60 ms 7780 KB
subtask_1_19.txt AC 57 ms 7580 KB