ID Problem Show tags Hide tags AC / Tried Difficulty
2009 P1260E   Tournament 0 / 0 (None)
2005 P1263B   PIN Codes 0 / 0 (None)
2000 P1264A   Beautiful Regional Contest 0 / 0 (None)
1999 P1264B   Beautiful Sequence 0 / 0 (None)
1993 P1265A   Beautiful String 0 / 0 (None)
1988 P1266C   Diverse Matrix 0 / 0 (None)
1987 P1266D   Decreasing Debts 0 / 0 (None)
1986 P1266E   Spaceship Solitaire 0 / 0 (None)
1978 P1267E   Elections 0 / 0 (None)
1973 P1267J   Just Arrange the Icons 0 / 0 (None)
1970 P1268A   Long Beautiful Integer 0 / 0 (None)
1969 P1268B   Domino for Young 0 / 0 (None)
1963 P1270A   Card Game 0 / 0 (None)
1962 P1270B   Interesting Subarray 0 / 0 (None)
1954 P1271A   Suits 0 / 0 (None)
1953 P1271B   Blocks 0 / 0 (None)
1952 P1271C   Shawarma Tent 0 / 0 (None)
1951 P1271D   Portals 0 / 0 (None)
1948 P1272A   Three Friends 0 / 0 (None)
1947 P1272B   Snow Walking Robot 0 / 0 (None)

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