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Program HOC24;
const fi='Cau1.INP';
fo='Cau2.OUT';
var i,a,b,c,t,d: integer;
f: text;
function ucln(x,y: integer): integer;
var t: integer;
begin
while y<>0 do
begin
t:= x mod y;
x:=y;
y:=t;
end;
ucln:=x;
end;
procedure ip;
begin
assign(f,fi);
reset(f);
read(f,a,b,c);
close(f);
end;
procedure out;
begin
assign(f,fo);
rewrite(f);
for i:=b to c do
begin
if i mod a=0 then write(f,i,' ');
t:=t+i;
end;
writeln(f);
while t<>0 do
begin
t:=t div 10;
inc(d);
end;
writeln(f,d);
if ucln(a,b,c)=1 then write(f,1) else write(f,0);
close(f);
end;
begin
ip;
out;
end.
uses crt;
const fi='dt.inp';
fo='dt.out';
var n,i,d,x,t,ln,kt:integer;
st:string;
a:array[1..100]of integer;
f1,f2:text;
begin
clrscr;
assign(f1,fi); reset(f1);
assign(f2,fo); rewrite(f2);
readln(f1,n);
{-------------------------cau-a-----------------------}
str(n,st);
d:=length(st);
for i:=1 to d do
val(st[i],a[i],x);
t:=0;
for i:=1 to d do
begin
if a[i]=0 then t:=t+6;
if a[i]=1 then t:=t+2;
if a[i]=2 then t:=t+5;
if a[i]=3 then t:=t+5;
if a[i]=4 then t:=t+4;
if a[i]=5 then t:=t+5;
if a[i]=6 then t:=t+6;
if a[i]=7 then t:=t+3;
if a[i]=8 then t:=t+7;
if a[i]=9 then t:=t+6;
end;
writeln(f2,t);
{-----------------------cau-b---------------------------}
ln:=a[1];
for i:=1 to d do
if ln<a[i] then ln:=a[i];
writeln(f2,ln);
{--------------------cau-c-------------------------------}
kt:=0;
for i:=1 to d-1 do
if a[i]>a[i+1] then kt:=1;
if kt=0 then writeln(f2,'T')
else begin
kt:=0;
for i:=1 to d-1 do
if a[i]<a[i+1] then kt:=1;
if kt=0 then writeln(f2,'L')
else writeln(f2,'0');
end;
close(f1);
close(f2);
readln;
end.
Program HOC24;
const fi='Cau3.INP';
var f: text;
k: char;
s: string;
i: byte;
procedure ip;
begin
assign(f,fi);
reset(f);
readln(f,s);
read(f,k);
close(f);
end;
begin
ip;
for i:=1 to length(s) do if s[i]=k then write(i,' ');
readln
end.
rất l bạn nhưng nó bị dính exit code2
và mik đã ra trên mạng nhưng làm theo thì không chạy đ chương trình
Program hotrotinhoc_hoc24;
const fi='CAPSO.INP';
fo='CAPSO.OUT';
var a: array[1..100] of integer;
i,j,n,x,d: integer;
f: text;
procedure ip;
begin
assign(f,fi);
reset(f);
readln(f,n);
for i:=1 to n do read(f,a[i]);
readln(f);
read(f,x);
close(f);
end;
procedure out;
begin
assign(f,fo);
rewrite(f);
d:=0;
for i:=1 to n do
for j:=i to n do
if i+j=x then inc(d);
write(f,d);
close(f);
end;
begin
ip;
out;
end.
#include <iostream>
using namespace std;
int main()
{
int i,n,a,b,kt,j;
cout<<"a="; cin>>a;
cout<<"b="; cin>>b;
for (i=a; i<=b; i++)
{
if (i>2)
{
kt=0;
for (j=2; j<=i-1; j++)
if (i%j==0) kt=1;
if (kt==0) cout<<i<<" ";
}
}
return 0;
}
#include <bits/stdc++.h>
using namespace std;
long long a,b,c;
bool kt;
int main()
{
cin>>a>>b>>c;
kt=false;
if (a==(b+c)/2) kt=true;
if (b==(a+c)/2) kt=true;
if (c==(b+a)/2) kt=true;
if (kt==false) cout<<"Khong lap duoc";
else cout<<"Lap duoc";
return 0;
}
giúp mik s