ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1958 P1312C   Adding Powers 0 / 0 (无)
1956 P1312E   Array Shrinking 0 / 0 (无)
1953 P1313A   Fast Food Restaurant 0 / 0 (无)
1952 P1313B   Different Rules 0 / 0 (无)
1951 P1313C1   Skyscrapers (easy version) 0 / 0 (无)
1950 P1313C2   Skyscrapers (hard version) 0 / 0 (无)
1946 P1315B   Homecoming 0 / 0 (无)
1945 P1315C   Restoring Permutation 0 / 0 (无)
1940 P1316E   Team Building 0 / 0 (无)
1938 P1320A   Journey Planning 0 / 0 (无)
1932 P1321A   Contest for Robots 0 / 0 (无)
1931 P1321C   Remove Adjacent 0 / 0 (无)
1930 P1322A   Unusual Competitions 0 / 0 (无)
1924 P1323A   Even Subset Sum Problem 0 / 0 (无)
1923 P1323B   Count Subrectangles 0 / 0 (无)
1920 P1324C   Frog Jumps 0 / 0 (无)
1916 P1325A   EhAb AnD gCd 0 / 0 (无)
1915 P1325B   CopyCopyCopyCopyCopy 0 / 0 (无)
1914 P1325C   Ehab and Path-etic MEXs 0 / 0 (无)
1913 P1325D   Ehab the Xorcist 0 / 0 (无)

分类

试试手气

根据当前过滤条件随机选择一道题