Discussion @ 2168. Runes in the Field @ Timus Online Judge

~'Yamca`~ this test help me [1] // Problem 2168. Runes in the Field 6 May 2026 05:10

coder N = 1 // Problem 2168. Runes in the Field 28 May 2026 21:06

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Discussion of Problem 2168. Runes in the Field