Practice

"Holiday Contest" Problems

There have been a total of 140140 submissions to 7990 problems, 2504 submissions come from mobile platforms, while 5981 problems wait for one solve!

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Status Name Tags Hide Tags Category Value Rating Users
Did not attempt Holiday Contest 2025 - Individual Round - Problem 1 Counting and probability Holiday Contest 1 — — 79
Did not attempt Holiday Contest 2025 - Individual Round - Problem 2 Counting and probability Number theory Holiday Contest 2 — — 24
Did not attempt Holiday Contest 2025 - Individual Round - Problem 3 3-d Geometry Holiday Contest 2 — — 37
Did not attempt Holiday Contest 2025 - Individual Round - Problem 4 Counting and probability Holiday Contest 3 — — 56
Did not attempt Holiday Contest 2025 - Individual Round - Problem 5 2-d Algebra Geometry Holiday Contest 3 — — 49
Did not attempt Holiday Contest 2025 - Individual Round - Problem 6 Counting and probability Holiday Contest 4 — — 35
Did not attempt Holiday Contest 2025 - Individual Round - Problem 7 Number theory Holiday Contest 5 — — 16
Did not attempt Holiday Contest 2025 - Individual Round - Problem 8 2-d Geometry Number theory Holiday Contest 6 — — 5
Did not attempt Holiday Contest 2025 - Individual Round - Problem 9 Counting and probability Holiday Contest 5 — — 17
Did not attempt Holiday Contest 2025 - Individual Round - Problem 10 Algebra Number theory Holiday Contest 7 — — 15
Did not attempt Holiday Contest 2025 - Team Round - Problem 1 No tags Holiday Contest 1 — — 27
Did not attempt Holiday Contest 2025 - Team Round - Problem 2 No tags Holiday Contest 1 — — 25
Did not attempt Holiday Contest 2025 - Team Round - Problem 3 Counting and probability Number theory Holiday Contest 2 — — 28
Did not attempt Holiday Contest 2025 - Team Round - Problem 4 No tags Holiday Contest 1 — — 29
Did not attempt Holiday Contest 2025 - Team Round - Problem 5 2-d Geometry Holiday Contest 1 — — 29
Did not attempt Holiday Contest 2025 - Team Round - Problem 6 Counting and probability Holiday Contest 2 — — 17
Did not attempt Holiday Contest 2025 - Team Round - Problem 7 Graph theory Holiday Contest 2 — — 25
Did not attempt Holiday Contest 2025 - Team Round - Problem 8 Counting and probability Holiday Contest 3 — — 16
Did not attempt Holiday Contest 2025 - Team Round - Problem 9 Game theory Holiday Contest 2 — — 17
Did not attempt Holiday Contest 2025 - Team Round - Problem 10 Geometry Holiday Contest 2 — — 23
Did not attempt Holiday Contest 2025 - Team Round - Problem 11 Number theory Holiday Contest 3 — — 16
Did not attempt Holiday Contest 2025 - Team Round - Problem 12 No tags Holiday Contest 3 — — 13
Did not attempt Holiday Contest 2025 - Team Round - Problem 13 Trigonometry Holiday Contest 4 — — 11
Did not attempt Holiday Contest 2025 - Team Round - Problem 14 Number theory Holiday Contest 4 — — 57
Did not attempt Holiday Contest 2025 - Team Round - Problem 15 Game theory Holiday Contest 5 — — 14
Did not attempt Holiday Contest 2025 - Team Round - Problem 16 Algebra Holiday Contest 4 — — 8
Did not attempt Holiday Contest 2025 - Team Round - Problem 17 2-d Geometry Holiday Contest 6 — — 9
Did not attempt Holiday Contest 2025 - Team Round - Problem 18 2-d Geometry Holiday Contest 7 — — 15
Did not attempt Holiday Contest 2025 - Team Round - Problem 19 Logic Number theory Holiday Contest 6 — — 7
Did not attempt Holiday Contest 2025 - Team Round - Problem 20 Geometry Set theory Holiday Contest 7 — — 6