textarea#input の内容を AtCoder custom_test に送信。responseText を安全に扱う修正版。
Per
| Datum | Aantal installaties | Aantal bijwerkcontroles |
|---|---|---|
| 2025-08-11 | 1 | 0 |
| 2025-08-12 | 0 | 0 |
| 2025-08-13 | 0 | 1 |
| 2025-08-14 | 1 | 0 |
| 2025-08-15 | 0 | 2 |
| 2025-08-16 | 0 | 1 |
| 2025-08-17 | 0 | 1 |
| 2025-08-18 | 0 | 0 |
| 2025-08-19 | 0 | 0 |
| 2025-08-20 | 0 | 1 |
| 2025-08-21 | 0 | 1 |
| 2025-08-22 | 0 | 0 |
| 2025-08-23 | 0 | 0 |
| 2025-08-24 | 0 | 3 |
| 2025-08-25 | 1 | 0 |
| 2025-08-26 | 0 | 3 |
| 2025-08-27 | 0 | 4 |
| 2025-08-28 | 0 | 2 |
| 2025-08-29 | 0 | 3 |
| 2025-08-30 | 0 | 2 |
| 2025-08-31 | 0 | 4 |
| 2025-09-01 | 0 | 1 |
