I've been trying to solve 1857G - Counting Graphs for a while and it seems that my solutions will invariably receive MLE. Is there any way to use less memory to solve these kinds of problems. Any help would be appreciated.
My solutions: 220733247
Please subscribe to the official Codeforces channel in Telegram via the link https://t.me/codeforces_official.
→ Pay attention
→ Streams
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | tourist | 3880 |
| 2 | jiangly | 3669 |
| 3 | ecnerwala | 3654 |
| 4 | Benq | 3627 |
| 5 | orzdevinwang | 3612 |
| 6 | Geothermal | 3569 |
| 6 | cnnfls_csy | 3569 |
| 8 | jqdai0815 | 3532 |
| 9 | Radewoosh | 3522 |
| 10 | gyh20 | 3447 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | awoo | 161 |
| 2 | maomao90 | 160 |
| 3 | adamant | 156 |
| 4 | maroonrk | 153 |
| 5 | -is-this-fft- | 148 |
| 5 | atcoder_official | 148 |
| 5 | SecondThread | 148 |
| 8 | Petr | 147 |
| 9 | nor | 144 |
| 9 | TheScrasse | 144 |
→ Find user
→ Recent actions
Codeforces (c) Copyright 2010-2024 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Jul/21/2024 23:19:37 (i2).
Desktop version, switch to mobile version.
Supported by
Your code gets mle because of int overflow. Changing to this gets AC.
C++ is weird sometimes. I saw that there is no chance this can get mle if there is no rte. Signed/unsigned overflow is usually when this kind of weird stuff happens.