폭력 매거 Codeforces 230C Shifts [생각] In one move we can choose some row of the table and cyclically shift its values either one cell to the left, or one cell to the right. To cyclically shift a table row one cell to the right means to move the value of each... 사유폭력 매거
Codeforces 230C Shifts [생각] In one move we can choose some row of the table and cyclically shift its values either one cell to the left, or one cell to the right. To cyclically shift a table row one cell to the right means to move the value of each... 사유폭력 매거