# олимпиадная задача про сортировку времени

 ``` 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65``` ```program Project1; {\$APPTYPE CONSOLE} uses SysUtils; var n, temp: integer; i,j: integer; h, min, sec: array [1..100] of Integer; f: TextFile; begin AssignFile(f, 'input.txt'); Reset(f); ReadLn(f, n); for i := 1 to n do Read(f, h[i], min[i], sec[i]); CloseFile(f); for i := 1 to n - 1 do for j := 1 to i do if h[j] > h[j+1] then begin temp := h[j]; h[j] := h[j+1]; h[j+1] := temp; temp := min[j]; min[j] := min[j+1]; min[j+1] := temp; temp := sec[j]; sec[j] := sec[j+1]; sec[j+1] := temp; end; for i := 1 to n - 1 do for j := 1 to i do if (min[j] > min[j+1]) and (h[j] = h[j+1]) then begin temp := min[j]; min[j] := min[j+1]; min[j+1] := temp; temp := sec[j]; sec[j] := sec[j+1]; sec[j+1] := temp; end; for i := 1 to n - 1 do for j := 1 to i do if (sec[j] > sec[j+1]) and (min[j] = min[j+1]) and (h[j] = h[j+1]) then begin temp := sec[j]; sec[j] := sec[j+1]; sec[j+1] := temp; end; AssignFile(f, 'output.txt'); Rewrite(f); for i := 1 to n do WriteLn(f, h[i], ' ', min[i], ' ', sec[i]); CloseFile(f); end. ```