ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8319 P237E   Build String 0 / 0 7
8314 P238E   Meeting Her 0 / 0 10
8311 P240E   Road Repairs 0 / 0 10
8305 P241E   Flights 0 / 0 10
8300 P242C   King's Path 0 / 0 6
8299 P242D   Dispute 0 / 0 7
8296 P243B   Hydra 0 / 0 7
8284 P245G   Suggested Friends 0 / 0 8
8279 P246D   Colorful Graph 0 / 0 5
8256 P253C   Text Editor 0 / 0 5
8250 P254D   Rats 0 / 0 8
8226 P260D   Black and White Tree 0 / 0 7
8214 P263D   Cycle in Graph 0 / 0 6
8202 P266D   BerDonalds 0 / 0 9
8199 P267B   Dominoes 0 / 0 7
8190 P269C   Flawed Flow 0 / 0 7
8189 P269D   Maximum Waterfall 0 / 0 10
8176 P272E   Dima and Horses 0 / 0 8
8170 P274D   Lovely Matrix 0 / 0 8
8162 P276E   Little Girl and Problem on Trees 0 / 0 7
8146 P280D   k-Maximum Subsequence Sum 0 / 0 10
8136 P283B   Cow Program 0 / 0 5
8106 P290F   Greedy Petya 0 / 0 10
8099 P292B   Network Topology 0 / 0 4
8084 P295B   Greg and Graph 0 / 0 5
8083 P295C   Greg and Friends 0 / 0 7
8068 P300B   Coach 0 / 0 5
8063 P301B   Yaroslav and Time 0 / 0 7
8055 P303C   Minimum Modular 0 / 0 9
8034 P311C   Fetch the Treasure 0 / 0 9
7997 P317C   Balance 0 / 0 9
7986 P320B   Ping-Pong (Easy Version) 0 / 0 5
7977 P323B   Tournament-graph 0 / 0 8
7973 P325C   Monsters and Diamonds 0 / 0 10
7971 P325E   The Red Button 0 / 0 10
7967 P327D   Block Tower 0 / 0 6
7957 P330B   Road Construction 0 / 0 4
7948 P331D2   Escaping on Beaveractor 0 / 0 10
7946 P331E1   Deja Vu 0 / 0 10
7941 P332D   Theft of Blueprints 0 / 0 9
7912 P339C   Xenia and Weights 0 / 0 5
7894 P343D   Water Tree 0 / 0 7
7893 P343E   Pumping Stations 0 / 0 10
7891 P344B   Simple Molecules 0 / 0 4
7887 P345D   Chain Letter 0 / 0 8
7880 P346D   Robot Control 0 / 0 10
7868 P350B   Resort 0 / 0 5
7865 P350E   Wrong Floyd 0 / 0 8
7834 P358E   Dima and Kicks 0 / 0 8
7824 P360E   Levko and Game 0 / 0 10
7818 P362D   Fools and Foolproof Roads 0 / 0 7
7817 P362E   Petya and Pipes 0 / 0 8
7797 P367C   Sereja and the Arrangement of Numbers 0 / 0 7
7790 P369C   Valera and Elections 0 / 0 5
7789 P369D   Valera and Fools 0 / 0 8
7787 P370A   Rook, Bishop and King 0 / 0 3
7768 P374C   Inna and Dima 0 / 0 6
7743 P380B   Sereja and Tree 0 / 0 9
7734 P382D   Ksenia and Pawns 0 / 0 8
7717 P386D   Game with Points 0 / 0 7
7710 P388B   Fox and Minimal path 0 / 0 6
7673 P396C   On Changing Tree 0 / 0 (无)
7658 P400D   Dima and Bacteria 0 / 0 7
7649 P402C   Searching for Graph 0 / 0 5
7647 P402E   Strictly Positive Matrix 0 / 0 8
7642 P404C   Restore Graph 0 / 0 6
7635 P405E   Graph Cutting 0 / 0 8
7592 P416E   President's Path 0 / 0 9
7589 P417C   Football 0 / 0 4
7586 P418D   Big Problems for Organizers 0 / 0 10
7582 P420C   Bug in Code 0 / 0 6
7563 P427C   Checkposts 0 / 0 5
7556 P429E   Points and Segments 0 / 0 10
7529 P436C   Dungeons and Candies 0 / 0 6
7523 P437C   The Child and Toy 0 / 0 4
7506 P441D   Valera and Swaps 0 / 0 7
7477 P449B   Jzzhu and Cities 0 / 0 7
7458 P453C   Little Pony and Summer Sun Celebration 0 / 0 8
7420 P463D   Gargari and Permutations 0 / 0 6
7414 P464E   The Classic Problem 0 / 0 10
7407 P466E   Information Graph 0 / 0 7
7403 P467D   Fedor and Essay 0 / 0 9
7367 P475B   Strongly Connected City 0 / 0 4
7345 P480D   Parcels 0 / 0 10
7320 P487E   Tourists 0 / 0 10
7314 P489D   Unbearable Controversy of Being 0 / 0 5
7271 P500A   New Year Transportation 0 / 0 3
7270 P500B   New Year Permutation 0 / 0 5
7268 P500D   New Year Santa Network 0 / 0 6
7256 P505B   Mr 0 / 0 4
7252 P506D   Mr 0 / 0 9
7246 P507E   Breaking Good 0 / 0 7
7242 P508D   Tanya and Password 0 / 0 9
7232 P510C   Fox And Names 0 / 0 5
7190 P520B   Two Buttons 0 / 0 4
7185 P521E   Cycling City 0 / 0 10
7184 P522A   Reposts 0 / 0 4
7169 P525D   Arthur and Walls 0 / 0 9
7156 P527E   Data Center Drama 0 / 0 10
7142 P533B   Work Group 0 / 0 7

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