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ykc201516020517's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 004 | 643 | 1155 |  131 |
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ykc201516020517's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 004 | 643 | 1155 | 131 |
- |