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| 1 | tourist | 4009 |
| 2 | jiangly | 3823 |
| 3 | Benq | 3738 |
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| 6 | orzdevinwang | 3529 |
| 7 | ecnerwala | 3446 |
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| 7 | awoo | 157 |
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| 9 | Dominater069 | 153 |
| 9 | nor | 153 |
https://codeforces.net/problemset/problem/1738/C
Hi guys,i was upsolving this round and could not figure out how to solve this.I went for the editorials but still could not figure out why they are using mod 4 not some other number.can someone please guide me with the intution behind this problem?
These people don't answer important questions. So stop asking.