Created
November 20, 2012 10:09
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| Program ex5; | |
| uses crt; | |
| const n = 5; | |
| type matr = array[1..n,1..n] of integer; | |
| vect = array[1..n] of integer; | |
| var a:matr; b:vect; i,j:integer; | |
| Procedure inputm(var m:matr; s:integer); | |
| var i,j:integer; | |
| begin | |
| writeln('Введите матрицу ',n,'x',n,':'); | |
| for i:=1 to s do | |
| for j:=1 to s do read(m[i,j]); | |
| end; | |
| Procedure outputm(m:matr; s:integer); | |
| var i,j:integer; | |
| begin | |
| writeln('Исходная матрица ',n,'x',n,':'); | |
| for i:=1 to s do begin | |
| for j:=1 to s do write(m[i,j]:3); | |
| writeln; | |
| end; | |
| end; | |
| Function inside(m:integer):boolean; | |
| begin | |
| inside:=((10 < m) or (m < 0)); | |
| end; | |
| Begin | |
| clrscr; | |
| inputm(a,n); | |
| outputm(a,n); | |
| for i:=1 to n do b[i]:=0; | |
| for i:=1 to n do | |
| for j:=1 to n do | |
| if (inside(a[i,j])) then b[i]:=b[i]+1; | |
| writeln('Полученный вектор b:'); | |
| for i:=1 to n do write(b[i]:3); | |
| readkey; | |
| End. |
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| Program rgr6; | |
| uses crt; | |
| const mc = 100; | |
| pr = 20; | |
| type assort = (bananas, candy, cookies, cake, pie, | |
| buns, wafer, jelly, cmilk, chocolate, | |
| scake, cream, honey, fruit, berries, | |
| icream, eggs, sugar, nuts, starch); | |
| const names: array[0..19] of string = ('бананы', 'конфеты', 'печенье', 'пирожное', 'торт', | |
| 'булочки', 'вафельки', 'желе', 'сгущенка', 'шоколад', | |
| 'бисквит', 'крем', 'мед', 'фрукты', 'ягоды', | |
| 'сливки', 'яйца', 'сахар', 'орехи', 'крахмал'); | |
| type stock = set of assort; | |
| type shopinfo = record | |
| products:stock; | |
| end; | |
| var shop:array[1..mc] of shopinfo; stocks:stock; | |
| goods:assort; inall,recent:stock; | |
| uniq:boolean; i,count,cn:integer; | |
| Procedure FillSet; | |
| var i,j,r:integer; | |
| begin | |
| for i:=1 to mc do | |
| shop[i].products:=[]; | |
| for i:=1 to mc do | |
| for j:=1 to pr do begin | |
| r:=random(20); | |
| include(shop[i].products,assort(r)); | |
| end; | |
| end; | |
| Begin | |
| clrscr; | |
| randomize; | |
| FillSet; | |
| inall:=[]; | |
| recent:=[]; | |
| uniq:=false; | |
| for goods:=bananas to starch do begin | |
| count:=0; | |
| for i:=1 to mc do begin | |
| if goods in shop[i].products then count:=count+1; | |
| end; | |
| if (count = 100) then include(inall, goods); | |
| if (count > 60) and (count < 100) then include(recent, goods); | |
| if (count = 1) then uniq:=true; | |
| end; | |
| writeln; | |
| writeln('Виды сластей, которые имеются во всех магазинах города:'); | |
| if inall = [] then writeln('таких видов нет!') else begin | |
| for goods:=bananas to starch do begin | |
| if goods in inall then begin | |
| write(names[ord(goods)]); | |
| write(' '); | |
| end; | |
| end; | |
| end; | |
| cn:=0; | |
| writeln; | |
| writeln('5 видов сластей, которые имеются в большинстве магазинов города:'); | |
| for goods:=bananas to starch do begin | |
| if goods in recent then begin | |
| write(names[ord(goods)]); | |
| write(' '); | |
| cn:=cn+1; | |
| end; | |
| if (cn = 5) then break; | |
| end; | |
| writeln; | |
| writeln; | |
| if uniq then writeln('В городе есть магазин, торгующий уникальной продукцией.') | |
| else writeln ('В городе нет магазинов, торгующих уникальной продукцией.'); | |
| writeln; | |
| readkey; | |
| End. |
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