ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7408 P353A   Domino 0 / 0 4
7407 P353B   Two Heaps 0 / 0 6
7406 P353C   Find Maximum 0 / 0 5
7403 P354A   Vasya and Robot 0 / 0 5
7382 P356B   Xenia and Hamming 0 / 0 6
7370 P359B   Permutation 0 / 0 4
7369 P359C   Prime Number 0 / 0 6
7368 P359D   Pair of Numbers 0 / 0 7
7360 P361B   Levko and Permutation 0 / 0 4
7359 P362A   Two Semiknights Meet 0 / 0 5
7357 P362C   Insertion Sort 0 / 0 6
7346 P364D   Ghd 0 / 0 10
7338 P366E   Dima and Magic Guitar 0 / 0 8
7329 P369B   Valera and Contest 0 / 0 4
7325 P370A   Rook, Bishop and King 0 / 0 3
7320 P371A   K-Periodic Array 0 / 0 3
7319 P371B   Fox Dividing Cheese 0 / 0 4
7316 P371E   Subway Innovation 0 / 0 7
7313 P372C   Watching Fireworks is Fun 0 / 0 7
7309 P373B   Making Sequences is Fun 0 / 0 5
7303 P375A   Divisible by Seven 0 / 0 5
7299 P375E   Red and Black Tree 0 / 0 10
7298 P376A   Lever 0 / 0 3
7279 P380D   Sereja and Cinema 0 / 0 9
7274 P382B   Number Busters 0 / 0 7
7262 P385B   Bear and Strings 0 / 0 4
7261 P385C   Bear and Prime Numbers 0 / 0 5
7259 P385E   Bear in the Field 0 / 0 8
7248 P388B   Fox and Minimal path 0 / 0 6
7246 P388D   Fox and Perfect Sets 0 / 0 10
7244 P389A   Fox and Number Game 0 / 0 3
7225 P392A   Blocked Points 0 / 0 (无)
7223 P392C   Yet Another Number Sequence 0 / 0 (无)
7217 P394B   Very Beautiful Number 0 / 0 (无)
7215 P394D   Physical Education and Buns 0 / 0 (无)
7213 P396A   On Number of Decompositions into Multipliers 0 / 0 (无)
7212 P396B   On Sum of Fractions 0 / 0 (无)
7210 P396D   On Sum of Number of Inversions in Permutations 0 / 0 (无)
7209 P396E   On Iteration of One Well-Known Function 0 / 0 (无)
7207 P397B   On Corruption and Numbers 0 / 0 (无)
7197 P400C   Inna and Huge Candy Matrix 0 / 0 5
7194 P401A   Vanya and Cards 0 / 0 3
7193 P401B   Sereja and Contests 0 / 0 4
7190 P401E   Olympic Games 0 / 0 9
7189 P402A   Nuts 0 / 0 3
7186 P402D   Upgrading Array 0 / 0 6
7185 P402E   Strictly Positive Matrix 0 / 0 8
7181 P404B   Marathon 0 / 0 5
7175 P405C   Unusual Product 0 / 0 5
7174 P405D   Toy Sum 0 / 0 5
7171 P406E   Hamming Triples 0 / 0 10
7170 P407A   Triangle 0 / 0 5
7168 P407C   Curious Array 0 / 0 9
7144 P413C   Jeopardy! 0 / 0 4
7135 P415B   Mashmokh and Tokens 0 / 0 5
7131 P416D   Population Size 0 / 0 9
7129 P417A   Elimination 0 / 0 5
7125 P417E   Square Table 0 / 0 9
7113 P424C   Magic Formulas 0 / 0 5
7099 P427E   Police Patrol 0 / 0 7
7088 P431D   Random Task 0 / 0 7
7079 P433C   Ryouko's Memory Note 0 / 0 6
7068 P436B   Om Nom and Spiders 0 / 0 4
7058 P438D   The Child and Sequence 0 / 0 8
7052 P439E   Devu and Birthday Celebration 0 / 0 7
7044 P441D   Valera and Swaps 0 / 0 7
7043 P441E   Valera and Number 0 / 0 9
7041 P442B   Andrey and Problem 0 / 0 6
7035 P444A   DZY Loves Physics 0 / 0 5
7026 P446C   DZY Loves Fibonacci Numbers 0 / 0 9
7025 P446D   DZY Loves Games 0 / 0 10
7024 P446E   DZY Loves Bridges 0 / 0 10
7016 P449A   Jzzhu and Chocolate 0 / 0 5
7012 P449E   Jzzhu and Squares 0 / 0 10
7010 P450B   Jzzhu and Sequences 0 / 0 4
7007 P451C   Predict Outcome of the Game 0 / 0 5
7006 P451D   Count Good Substrings 0 / 0 7
7002 P452C   Magic Trick 0 / 0 7
6985 P456B   Fedya and Maths 0 / 0 4
6984 P457A   Golden System 0 / 0 5
6981 P457D   Bingo! 0 / 0 10
6980 P457E   Flow Optimality 0 / 0 10
6976 P459C   Pashmak and Buses 0 / 0 6
6973 P460A   Vasya and Socks 0 / 0 3
6972 P460B   Little Dima and Equation 0 / 0 5
6970 P460D   Little Victor and Set 0 / 0 8
6969 P460E   Roland and Rose 0 / 0 10
6965 P461D   Appleman and Complicated Task 0 / 0 10
6960 P463B   Caisa and Pylons 0 / 0 3
6957 P463E   Caisa and Tree 0 / 0 7
6948 P466B   Wonder Room 0 / 0 7
6939 P468A   24 Game 0 / 0 5
6937 P468C   Hack it! 0 / 0 9
6935 P468E   Permanent 0 / 0 10
6922 P471C   MUH and House of Cards 0 / 0 5
6919 P472A   Design Tutorial: Learn from Math 0 / 0 3
6914 P472F   Design Tutorial: Change the Goal 0 / 0 10
6907 P474F   Ant colony 0 / 0 7
6903 P475D   CGCDSSQ 0 / 0 7
6900 P476A   Dreamoon and Stairs 0 / 0 3

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