ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31817 codeforces#P1485F   Copy or Prefix Sum 0 / 0 9
31819 codeforces#P1486B   Eastern Exhibition 0 / 0 5
31825 codeforces#P1487A   Arena 1 / 1 3
31829 codeforces#P1487E   Cheap Dinner 0 / 0 7
31847 codeforces#P1490F   Equalize the Array 0 / 0 5
31866 codeforces#P1493D   GCD of an Array 1 / 1 7
31872 codeforces#P1494D   Dogeforces 0 / 0 8
31875 codeforces#P1495A   Diamond Miner 0 / 0 4
31883 codeforces#P1497A   Meximization 1 / 1 3
31894 codeforces#P1498E   Two Houses 0 / 0 8
31906 codeforces#P1500D   Tiles for Bathroom 1 / 6 10
31910 codeforces#P1501B   Napoleon Cake 1 / 1 3
31913 codeforces#P1503C   Travelling Salesman Problem 0 / 0 8
31914 codeforces#P1503D   Flip the Cards 0 / 0 10
31933 codeforces#P1506F   Triangular Paths 0 / 0 7
31938 codeforces#P1508D   Swap Pass 0 / 0 10
31939 codeforces#P1508E   Tree Calendar 0 / 0 10
31976 codeforces#P1513D   GCD and MST 0 / 0 7
31977 codeforces#P1513D   GCD and MST 0 / 0 7
31978 codeforces#P1513D   GCD and MST 0 / 0 7
31979 codeforces#P1513E   Cost Equilibrium 0 / 0 8
31980 codeforces#P1513F   Swapping Problem 0 / 0 9
31981 codeforces#P1513F   Swapping Problem 0 / 0 9
31991 codeforces#P1514D   Cut and Stick 0 / 0 7
31992 codeforces#P1514D   Cut and Stick 0 / 0 7
31993 codeforces#P1514E   Baby Ehab's Hyper Apartment 0 / 0 10
31998 codeforces#P1515D   Phoenix and Socks 0 / 0 5
31999 codeforces#P1515D   Phoenix and Socks 0 / 0 5
32000 codeforces#P1515D   Phoenix and Socks 0 / 0 5
32010 codeforces#P1515H   Phoenix and Bits 0 / 0 10
32011 codeforces#P1515H   Phoenix and Bits 0 / 0 10
32012 codeforces#P1515H   Phoenix and Bits 0 / 0 10
32013 codeforces#P1515I   Phoenix and Diamonds 0 / 0 10
32014 codeforces#P1515I   Phoenix and Diamonds 0 / 0 10
32015 codeforces#P1515I   Phoenix and Diamonds 0 / 0 10
32034 codeforces#P1517B   Morning Jogging 0 / 0 4
32035 codeforces#P1517B   Morning Jogging 0 / 0 4
32036 codeforces#P1517B   Morning Jogging 0 / 0 4
32053 codeforces#P1519C   Berland Regional 0 / 0 4
32054 codeforces#P1519C   Berland Regional 0 / 0 4
32056 codeforces#P1519E   Off by One 0 / 0 10
32057 codeforces#P1519E   Off by One 0 / 0 10
32089 codeforces#P1525C   Robot Collisions 0 / 0 7
32093 codeforces#P1526A   Mean Inequality 1 / 1 3
32113 codeforces#P1529B   Sifid and Strange Subsequences 0 / 0 3
32116 codeforces#P1530C   Pursuit 0 / 0 4
32133 codeforces#P1532D   Teams Forming 0 / 0 (无)
32153 codeforces#P1534G   A New Beginning 0 / 0 10
32154 codeforces#P1534H   Lost Nodes 0 / 0 10
32156 codeforces#P1535B   Array Reodering 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题