ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7391 P237E   Build String 0 / 0 7
7386 P238E   Meeting Her 0 / 0 10
7383 P240E   Road Repairs 0 / 0 10
7377 P241E   Flights 0 / 0 10
7372 P242C   King's Path 0 / 0 6
7371 P242D   Dispute 0 / 0 7
7368 P243B   Hydra 0 / 0 7
7356 P245G   Suggested Friends 0 / 0 8
7351 P246D   Colorful Graph 0 / 0 5
7328 P253C   Text Editor 0 / 0 5
7322 P254D   Rats 0 / 0 8
7298 P260D   Black and White Tree 0 / 0 7
7286 P263D   Cycle in Graph 0 / 0 6
7274 P266D   BerDonalds 0 / 0 9
7271 P267B   Dominoes 0 / 0 7
7262 P269C   Flawed Flow 0 / 0 7
7261 P269D   Maximum Waterfall 0 / 0 10
7248 P272E   Dima and Horses 0 / 0 8
7242 P274D   Lovely Matrix 0 / 0 8
7234 P276E   Little Girl and Problem on Trees 0 / 0 7
7218 P280D   k-Maximum Subsequence Sum 0 / 0 10
7208 P283B   Cow Program 0 / 0 5
7178 P290F   Greedy Petya 0 / 0 10
7171 P292B   Network Topology 0 / 0 4
7156 P295B   Greg and Graph 0 / 0 5
7155 P295C   Greg and Friends 0 / 0 7
7140 P300B   Coach 0 / 0 5
7135 P301B   Yaroslav and Time 0 / 0 7
7127 P303C   Minimum Modular 0 / 0 9
7106 P311C   Fetch the Treasure 0 / 0 9
7069 P317C   Balance 0 / 0 9
7058 P320B   Ping-Pong (Easy Version) 0 / 0 5
7049 P323B   Tournament-graph 0 / 0 8
7045 P325C   Monsters and Diamonds 0 / 0 10
7043 P325E   The Red Button 0 / 0 10
7039 P327D   Block Tower 0 / 0 6
7029 P330B   Road Construction 0 / 0 4
7020 P331D2   Escaping on Beaveractor 0 / 0 10
7018 P331E1   Deja Vu 0 / 0 10
7013 P332D   Theft of Blueprints 0 / 0 9
6984 P339C   Xenia and Weights 0 / 0 5
6966 P343D   Water Tree 0 / 0 7
6965 P343E   Pumping Stations 0 / 0 10
6963 P344B   Simple Molecules 0 / 0 4
6959 P345D   Chain Letter 0 / 0 8
6952 P346D   Robot Control 0 / 0 10
6940 P350B   Resort 0 / 0 5
6937 P350E   Wrong Floyd 0 / 0 8
6906 P358E   Dima and Kicks 0 / 0 8
6896 P360E   Levko and Game 0 / 0 10
6890 P362D   Fools and Foolproof Roads 0 / 0 7
6889 P362E   Petya and Pipes 0 / 0 8
6869 P367C   Sereja and the Arrangement of Numbers 0 / 0 7
6862 P369C   Valera and Elections 0 / 0 5
6861 P369D   Valera and Fools 0 / 0 8
6859 P370A   Rook, Bishop and King 0 / 0 3
6840 P374C   Inna and Dima 0 / 0 6
6815 P380B   Sereja and Tree 0 / 0 9
6806 P382D   Ksenia and Pawns 0 / 0 8
6789 P386D   Game with Points 0 / 0 7
6782 P388B   Fox and Minimal path 0 / 0 6
6745 P396C   On Changing Tree 0 / 0 (无)
6730 P400D   Dima and Bacteria 0 / 0 7
6721 P402C   Searching for Graph 0 / 0 5
6719 P402E   Strictly Positive Matrix 0 / 0 8
6714 P404C   Restore Graph 0 / 0 6
6707 P405E   Graph Cutting 0 / 0 8
6664 P416E   President's Path 0 / 0 9
6661 P417C   Football 0 / 0 4
6658 P418D   Big Problems for Organizers 0 / 0 10
6654 P420C   Bug in Code 0 / 0 6
6635 P427C   Checkposts 0 / 0 5
6628 P429E   Points and Segments 0 / 0 10
6601 P436C   Dungeons and Candies 0 / 0 6
6595 P437C   The Child and Toy 0 / 0 4
6578 P441D   Valera and Swaps 0 / 0 7
6549 P449B   Jzzhu and Cities 0 / 0 7
6530 P453C   Little Pony and Summer Sun Celebration 0 / 0 8
6492 P463D   Gargari and Permutations 0 / 0 6
6486 P464E   The Classic Problem 0 / 0 10
6479 P466E   Information Graph 0 / 0 7
6475 P467D   Fedor and Essay 0 / 0 9
6439 P475B   Strongly Connected City 0 / 0 4
6417 P480D   Parcels 0 / 0 10
6392 P487E   Tourists 0 / 0 10
6386 P489D   Unbearable Controversy of Being 0 / 0 5
6328 P500A   New Year Transportation 0 / 0 3
6327 P500B   New Year Permutation 0 / 0 5
6325 P500D   New Year Santa Network 0 / 0 6
6313 P505B   Mr 0 / 0 4
6309 P506D   Mr 0 / 0 9
6303 P507E   Breaking Good 0 / 0 7
6299 P508D   Tanya and Password 0 / 0 9
6289 P510C   Fox And Names 0 / 0 5
6247 P520B   Two Buttons 0 / 0 4
6242 P521E   Cycling City 0 / 0 10
6241 P522A   Reposts 0 / 0 4
6226 P525D   Arthur and Walls 0 / 0 9
6213 P527E   Data Center Drama 0 / 0 10
6199 P533B   Work Group 0 / 0 7

分类

手气不错

根据当前过滤条件随机选择一道题