Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Uses crt;
var i,n:longint;
S,A:real;
begin
clrscr;
Readln(A);
S:=0;n:=0;
while S<=A do
Begin
S:=0;
inc(n);
for i:= 1 to n do S:=S+1/i;
end;
Writeln(n);
readln;
end.
def exchange(n, memo):
if n in memo:
return memo[n]
if n == 0:
return 0
max_exchange = max(n, exchange(n // 2, memo) + exchange(n // 3, memo) + exchange(n // 4, memo))
memo[n] = max_exchange
return max_exchange
while True:
try:
n = int(input())
memo = {}
print(exchange(n, memo))
except:
break
uses crt;
var a,b:longint;
begin
clrscr;
readln(a,b);
writeln(a*b);
readln;
end.
#include <iostream>
using namespace std;
int main() {
int num;
cout << "Nhap vao mot so nguyen co 2 chu so: ";
cin >> num;
int hang_chuc = num / 10;
int hang_don_vi = num % 10;
cout << "Chu so hang chuc: " << hang_chuc << endl;
cout << "Chu so hang don vi: " << hang_don_vi << endl;
return 0;
}
#include<iostream>
using namespace std;
int main() {
int n, tram, chuc, donvi;
cout<<"Nhap vao mot so co 3 chu so: ";
cin>>n;
tram = n / 100;
chuc = (n%100) / 10;
donvi = (n%100) % 10;
cout<<"Chu so hang tram cua so "<<n<<" la: "<<tram<<endl;
cout<<"Chu so hang chuc cua so "<<n<<" la: "<<chuc<<endl;
cout<<"Chu so hang don vi cua so "<<n<<" la: "<<donvi<<endl;
return 0;
}
#include <bits/stdc++.h>
using namespace std;
#define ll long long
ll a;
int main()
{
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
cin>>a;
cout<<a/100<<"\n"<<(a/10)%10<<"\n"<<a%10;
}
out tu đúng
