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#include <bits/stdc++.h>
using namespace std;
int main() {
int a = 0, b = 0;
cin >> a >> b;
int n_candles = a;
while (a / b) {
n_candles += a / b;
a = (a / b) + (a % b);
}
cout << n_candles << endl;
return 0;
}
|
#include <bits/stdc++.h>
int a, b, ans, aux, rem;
int main() {
scanf("%d %d", &a, &b);
while (a != 0) {
aux = 0;
ans += a;
rem += (a % b);
if (rem >= b) {
aux = rem / b;
rem = rem % b;
}
a = (a / b) + aux;
}
printf("%d", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, sum = 0;
cin >> a >> b;
while (a >= b) {
sum += a - a % b;
a = (a - a % b) / b + a % b;
}
cout << sum + a << endl;
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int a, b, d, e, c, f;
scanf("%d%d", &a, &b);
d = a;
while (a >= b) {
d = d + a / b;
a = a / b + a % b;
}
printf("%d\n", d);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
long long int A, B;
cin >> A >> B;
long long int total = A;
while (true) {
long long int div = A / B;
total += div;
A = div + (A % B);
if (A < B) break;
}
cout << total << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, count;
cin >> a >> b;
count = a;
if (b > a) {
cout << count << endl;
return 0;
}
while (a > 1 && a >= b) {
count += a / b;
a = a / b + a % b;
}
cout << count << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a, b;
void solve() {
int tot{a};
while (a / b != 0) {
tot += a / b;
a = a / b + a % b;
}
cout << tot;
}
int main() {
cin >> a >> b;
solve();
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, m;
cin >> n >> m;
int sum = 0;
sum += n;
while (1) {
sum = sum + n / m;
n = n / m + n % m;
if (n < m) break;
}
cout << sum << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
const long long int M = 1e9 + 7;
int main() {
long long int a, b;
cin >> a >> b;
long long int ans = 0;
while (a >= 1) {
if (a >= b) {
ans += b;
a = a - b + 1;
} else {
ans += a;
a = 0;
}
}
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, r = 0;
cin >> a >> b;
int rv = 0;
while (a) {
rv += a;
r += a;
a = r / b;
r %= b;
}
cout << rv << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c = 0, a1 = 0;
cin >> a >> b;
while (a > 0) {
c += a;
a1 += a;
a = 0;
a += a1 / b;
a1 %= b;
}
cout << c;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int sum = a;
int x = a;
while (x) {
x = a / b;
sum += x;
a = x + (a % b);
}
cout << sum << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, k;
cin >> n >> k;
int t = 0, ans = 0;
while (n != 0) {
ans++;
t++;
n--;
if (t == k) {
n++;
t -= k;
}
}
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, tmp;
cin >> a >> b;
int cnt = 0;
tmp = a;
while (a > 0) {
cnt++;
a--;
if (tmp - a == b) {
a++;
tmp = a;
}
}
cout << cnt;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, num = 0;
cin >> a >> b;
num += a;
while (a / b > 0) {
num += a / b;
a = a / b + a % b;
}
cout << num << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int total, re;
cin >> total >> re;
int sum = 0;
sum += total;
while (total >= re) {
sum += total / re;
total = total / re + total % re;
}
cout << sum << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, w = 0;
cin >> a >> b;
int h = 1;
for (;; h++) {
a--;
w++;
if (w == b) {
w = 0;
a++;
}
if (a <= 0) break;
}
cout << h;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int n, m, ans = 0;
cin >> n >> m;
for (int i = 1; n > 0; i++) {
ans++;
n--;
if (i % m == 0) n++;
}
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int went = 0;
int candles = 0;
while (a > 0) {
candles += a;
went += a;
a = went / b;
went = went % b;
}
cout << (candles) << endl;
;
}
|
#include <bits/stdc++.h>
using namespace std;
const unsigned long long P = 239017, MaxN = 2100000, INF = 1000000000;
int main() {
int a, b;
scanf("%d%d", &a, &b);
int ans = 0;
int bank = 0;
while (a) {
ans += a;
bank += a;
a = bank / b;
bank = bank % b;
}
printf("%d", ans);
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int m, n, c = 0;
scanf("%d %d", &m, &n);
while (m != 0) {
c++;
m = m - 1;
if (c % n == 0) m = m + 1;
}
printf("%d", c);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c, i, d = 0;
cin >> a >> b;
c = (a / b);
i = c + (a % b);
while (i >= b) {
d = (i / b) + d;
i = (i / b) + (i % b);
}
cout << a + c + d;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int num, div, rem;
cin >> num >> div;
int cnt = num;
while (num >= div) {
rem = num % div;
num = num / div;
cnt = cnt + num;
num = num + rem;
}
cout << cnt << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, t = 0, k = 0;
cin >> a;
cin >> b;
while (a) {
a--;
t++;
k++;
if (t == b) {
a++;
t = 0;
}
}
cout << k;
cin >> a;
}
|
#include <bits/stdc++.h>
using namespace std;
const double PI =
3.14159265358979323846264338327950288419716939937510582097494459230;
int main() {
int a, b, i, n, j, k;
cin >> a >> b;
int cond = (a / b + a % b) / b;
int sum = a + a / b;
while (cond) {
cond = (a / b + a % b) / b;
sum += cond;
a = a / b + a % b;
}
cout << sum;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int r;
int g(int a, int b) {
if (a / b < 1) return 0;
r = a % b;
return (a / b) + g((a / b) + r, b);
}
int main() {
int a, b;
cin >> a >> b;
cout << int(a + g(a, b));
}
|
#include <bits/stdc++.h>
int main() {
int n, k, x, z, y, t, a, s;
scanf("%d %d", &n, &k);
s = n;
while (n >= k) {
s = s + (n / k);
n = n / k + n % k;
}
printf("%d", s);
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int count = 0;
count += a;
int rem;
while (a >= b) {
rem = a % b;
a /= b;
count += a;
a += rem;
}
cout << count << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c, rem = 0;
cin >> a >> b;
c = a;
while (a != 0) {
rem += a % b;
a = a / b;
if (rem >= b) {
rem -= b;
a++;
}
c += a;
}
cout << c;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int MAX = 500 + 7;
const int INF = 1e9;
int s, k, n, m, x, y, p, q, c, d, a, b, caseno = 0, ans = 0, excess = 0;
int MAIN() {
cin >> a >> b;
while (a > 0) {
ans += a;
a = a + excess;
excess = a % b;
a = a / b;
}
cout << ans;
return 0;
}
int main() {
ios_base::sync_with_stdio(false);
return MAIN();
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int hour = a;
while (a / b >= 1) {
hour += a / b;
a = a / b + a % b;
}
cout << hour;
}
|
#include <bits/stdc++.h>
int main() {
int a, b;
while (scanf("%d%d", &a, &b) == 2) {
int ans = 0, tmp = 0;
while (a > 0) {
ans += a;
tmp += a;
a = tmp / b;
tmp %= b;
}
printf("%d\n", ans);
}
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int x = a;
long int sum = 0;
int res = 0;
sum = a - (a % b);
res = a % b + (a / b);
while (res >= b) {
sum += res - (res % b);
res = res / b + res % b;
}
sum += res;
cout << sum;
return 0;
}
|
#include <bits/stdc++.h>
int a, b, s = 0;
int main() {
scanf("%d %d", &a, &b);
if (a - b < 0)
printf("%d", a);
else {
while (a - b >= 0) {
s = s + b;
a = a - b + 1;
}
if (a == 1)
printf("%d", s + 1);
else
printf("%d", s + a);
}
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
long long int a, b;
cin >> a >> b;
long long int ans = a, tem = a / b, tem2 = a % b, tem3 = tem;
while (tem > 0) {
ans += tem;
tem3 = (tem3 + tem2) / b;
if (tem + tem2 < b) {
tem2 = 0;
} else {
tem2 = (tem + tem2) % b;
}
tem = tem3;
}
cout << ans << "\n";
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int INF = 0x7fffffff;
const int MINF = 0x80000000;
const long long mod = 1000000007;
const int cons = 100001;
int main() {
int a, b;
cin >> a >> b;
int ans = a;
int tmp;
int tm;
while (1) {
tmp = a / b;
if (!tmp) break;
tm = a % b;
ans += tmp;
a = tmp + tm;
}
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int rez = 0;
int count = a;
while (a >= b) {
if (a % b == 0) {
count += a / b;
a = a / b;
} else {
count += a / b;
a = a / b + a % b;
}
}
cout << count;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int f(int a, int b) {
int l = 0, t = 0;
while (1) {
t += a;
l += a % b;
a /= b;
a += l / b;
l %= b;
if (a == 0) return t;
}
}
int main() {
int a, b;
cin >> a >> b;
cout << f(a, b) << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
void func() {
int a, b;
cin >> a >> b;
int c = a, ost = 0;
while (a) {
ost += a;
a = ost / b;
ost = ost % b;
c += a;
}
cout << c;
}
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int t = 1;
while (t--) {
func();
}
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int A, B;
cin >> A >> B;
int Temp = A;
for (int i = 1; i <= A; ++i) {
if (i % B == 0) {
A++;
}
}
cout << A << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
int main() {
ios::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
int a, b;
cin >> a >> b;
int cnt = 0;
int dead = 0;
while (a) {
cnt += a;
dead += a;
a = dead / b;
dead = dead % b;
}
cout << cnt << '\n';
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, res = 0;
cin >> a >> b;
res = a + a / b;
for (int i = a + 1; i <= res; i++) {
res += i % b == 0;
}
cout << res;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, i;
cin >> a >> b;
int c = a;
while (a >= b) {
c++;
a++;
a = a - b;
}
i++;
cout << c;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int r, n, b, total;
cin >> n >> b;
total = n;
while (n >= b) {
total += n / b;
r = n % b;
n = n / b + r;
}
cout << total;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, new_candle, total, remain;
while (cin >> a >> b) {
total = remain = 0;
new_candle = a / b;
if (new_candle > 0) {
total = a;
while (a >= b) {
new_candle = a / b;
remain = a % b;
total = total + new_candle;
a = new_candle + remain;
}
} else
total = a + new_candle;
cout << total << endl;
}
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, un, u, t = 0;
cin >> a >> b;
t = a;
u = a;
un = 0;
do {
un = u / b;
t = t + un;
u = u % b + un;
} while (u > b);
un = u / b;
t = t + un;
cout << t;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c = 0;
cin >> a >> b;
for (; a; a--, c++, c % b ? 0 : a++)
;
return cout << c, 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
int count = 0;
cin >> a >> b;
while (a != 0) {
count++;
a--;
if (count % b == 0) {
a++;
}
}
cout << count << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
int a, b, count = 0;
cin >> a >> b;
int ans = a, rem = a;
while (1) {
a = ans / b;
ans = (ans - a * b);
ans += a;
rem += a;
if (a <= 0) break;
}
cout << rem << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int A, B;
int main() {
cin >> A >> B;
int ans = A;
while (A >= B) {
int newCandle = A / B;
ans += newCandle;
A = A % B + newCandle;
}
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int ans = a;
while (a >= b) {
a -= b;
a++;
ans++;
}
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int a, b;
scanf("%d%d", &a, &b);
printf("%d\n", (a * b - 1) / (b - 1));
}
|
#include <bits/stdc++.h>
int main() {
int a1, d, a, b, n = 0, s;
scanf("%d %d", &a, &b);
a1 = a;
s = a;
for (; a1 >= b;) {
a = a1 / b;
d = a1 % b;
a1 = a + d;
n = a + n;
}
printf("%d", s + n);
}
|
#include <bits/stdc++.h>
int main() {
int a, b, n, hour = 0, c;
scanf("%d%d", &a, &b);
c = a;
while (c / b > 0) {
n = c % b;
hour = hour + c / b;
c = c / b;
c = c + n;
}
hour = hour + a;
printf("%d", hour);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
short a, b, Total, R;
int main() {
cin >> a >> b;
Total = a;
while (a / b != 0) {
Total += a / b;
R = a % b;
a = R + a / b;
}
cout << Total << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int ans = a, new_candles = a / b, remain = a % b;
while (new_candles) {
ans += new_candles;
int extra = new_candles + remain;
new_candles = (extra) / b;
remain = extra % b;
}
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a, b;
int main() {
cin >> a >> b;
cout << (a * b - 1) / (b - 1);
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int t = a;
while (a >= b) {
int div = (a / b);
t += div;
int rem = (a % b);
a = div + rem;
}
cout << t << endl;
}
|
#include <bits/stdc++.h>
int main() {
int n, m, sum = 0;
scanf("%d%d", &n, &m);
sum = n;
while (n >= m) {
sum += n / m;
n = n / m + n % m;
}
printf("%d", sum);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, re = 0, out = 0;
cin >> a >> b;
while (a > 0 || out >= b) {
re += a;
out += a;
a = out / b;
out = out % b;
}
cout << re;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
void buttons() {
int n;
cin >> n;
int sum = 0, sum2 = 0;
int x = n;
for (int i = 1; i < x; i++) {
sum = (n - 1) * i;
sum2 += sum;
n--;
}
cout << sum2 + x;
}
int main() {
int a, b;
cin >> a >> b;
int cp = 0;
while (a > 0) {
a--;
cp++;
if (cp % b == 0) a++;
}
cout << cp;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, h = 0;
cin >> a >> b;
while (true) {
if (a >= b) {
h += b;
a -= (b - 1);
} else {
h += a;
break;
}
}
cout << h << "\n";
}
|
#include <bits/stdc++.h>
using namespace std;
int a, b, c;
int main() {
cin >> a >> b;
c = a;
while (a >= b) {
c += a / b;
a = (a / b) + (a % b);
}
cout << c << '\n';
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int a, b;
scanf("%d %d", &a, &b);
int count = a;
while (a >= b) {
count += a / b;
a = a / b + a % b;
}
printf("%d", count);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, sum = 0, leave = 0;
scanf("%d %d", &a, &b);
while (a) {
sum += a;
leave += a;
a = leave / b;
leave %= b;
}
printf("%d\n", sum);
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int a, b;
scanf("%d %d", &a, &b);
int ans = 0;
a *= b;
while (a >= b) {
ans += a / b;
a = a / b + a % b;
}
printf("%d", ans);
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, b, ans;
cin >> n >> b;
ans = n;
while (n / b != 0) {
ans += n / b;
n = n / b + n % b;
}
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int a = 0;
int b = 0;
scanf("%d%d", &a, &b);
int res = a;
int r = 0;
while (a + r >= b) {
int tmp = a;
a = (a + r) / b;
r = (tmp + r) % b;
res = res + a;
}
printf("%d", res);
return 0;
}
|
#include <bits/stdc++.h>
#pragma comment(linker, "/STACK:60777216")
using namespace std;
int res, du, a, b, i;
int main() {
cin >> a >> b;
res = du = 0;
for (i = 1; i <= a; i++) {
res++;
du++;
if (du == b) {
a++;
du = 0;
}
}
cout << res;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, i, hours = 0;
cin >> a >> b;
for (i = 1;; i++) {
a--;
hours++;
if (i == b) {
a++;
i = 0;
}
if (a == 0) break;
}
cout << hours;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int sum = a;
while (a > 0) {
if (a - b >= 0) {
sum++;
a -= b;
a++;
} else
break;
}
cout << sum;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int candles, candleshr, rem = 0;
cin >> candles >> candleshr;
int totalcandles = candles;
while (candles >= candleshr) {
totalcandles += (candles / candleshr);
rem = candles % candleshr;
candles /= candleshr;
candles += rem;
}
cout << totalcandles << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, i = 0;
cin >> a >> b;
while (a != 0) {
a--;
i++;
if (i % b == 0) a++;
}
cout << i << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
while (~scanf("%d%d", &a, &b)) {
int t = 0;
while (a != 0) {
if (a >= b)
t += b;
else {
t += a;
break;
}
a = a - b + 1;
}
printf("%d\n", t);
}
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
template <class T>
inline T cal(T n, T k) {
T sum = n, m;
while (n >= k) {
m = n % k;
n /= k;
sum += n;
n += m;
}
return sum;
}
int main() {
int a, b;
scanf("%d%d", &a, &b);
printf("%d\n", cal(a, b));
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, cnt = 0;
scanf("%d%d", &a, &b);
cnt += a;
while (a >= b) {
cnt += a / b;
a = a / b + a % b;
}
printf("%d", cnt);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int x = a;
while (a >= b) {
x = x + (a / b);
a = (a / b) + (a % b);
}
cout << x << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int total, v, n;
cin >> v >> n;
total = v;
while ((v / n) > 0) {
total = total + v / n;
v = v / n + v % n;
}
cout << total;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, k, cnt;
int main() {
cin >> n >> k;
while (n - k + 1 > 0) {
n -= k;
cnt += k;
n++;
}
cout << cnt + n;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int oo = 0x3f3f3f3f;
int main() {
int a, b, res = 0;
cin >> a >> b;
res = a;
while (a / b > 0) {
res += a / b;
a = a / b + a % b;
}
cout << res << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a, b, c;
int main() {
cin >> a >> b;
while (a > 0) {
if (a >= b) {
a = a - b + 1;
c = c + b;
} else {
c = c + a;
break;
}
}
cout << c;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, q, s = 0, n, r, flag = 0, x = 3, r1;
cin >> a >> b;
n = a;
q = a / b;
r = a % b;
while (q + r >= b) {
flag = 1;
s += q;
r1 = r;
r = (q + r) % b;
q = (q + r1) / b;
}
s += q;
if (flag == 1)
cout << s + a;
else
cout << q + a;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const long long int INF = LLONG_MAX / 2;
int main() {
ios::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
;
long long int t = 1, i, j;
while (t--) {
long long int a, b;
cin >> a >> b;
long long int ans = a, temp;
while (a >= b) {
temp = a % b;
a /= b;
ans += a;
a += temp;
}
cout << ans << "\n";
}
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int counter = a;
int rem, quo;
while (a >= b) {
rem = a % b;
quo = a / b;
a = quo + rem;
counter += quo;
}
cout << counter;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
int ans = (a * b - 1) / (b - 1);
cout << ans;
}
|
#include <bits/stdc++.h>
using namespace std;
long long a, b, d, k;
int main() {
cin >> a >> b;
while (a > 0) {
k = k + a;
d = d + a;
a = d / b;
d %= b;
}
cout << k << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, cnt = 0;
cin >> a >> b;
cnt += a;
while (a >= b) {
cnt += a / b;
a = a / b + a % b;
}
cout << cnt << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
long long int drunk = 0;
long long int n, k, temp1, butt;
cin >> n >> k;
drunk = n;
butt = n;
while (butt >= k) {
temp1 = butt / k;
drunk += temp1;
butt = (butt % k) + temp1;
}
cout << drunk << endl;
return 0;
}
|
#include <bits/stdc++.h>
int main() {
int a, b, c = 0;
scanf("%d%d", &a, &b);
int s = 0;
while (a > 0) {
s = s + a;
int xx = a;
a = (xx + c) / b;
c = (xx + c) % b;
}
printf("%d\n", s);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
while (cin >> a >> b) {
int m = a;
while (a / b > 0) {
m += a / b;
a = a % b + a / b;
}
cout << m << endl;
}
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, cont = 0, c = 0;
cin >> a >> b;
cont += a;
while (a >= 0) {
a -= b;
if (a >= 0) {
cont++;
a++;
} else {
break;
}
}
cout << cont << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, ab = 0, hours = 0;
cin >> a >> b;
while (a != 0) {
a--;
ab++;
hours++;
if (ab == b) {
a++;
ab = 0;
}
}
cout << hours;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
int ans = 0;
cin >> a >> b;
ans += a;
while (a >= b) {
ans += (a / b);
a = (a / b) + (a % b);
}
cout << ans;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, b, ans = 0;
cin >> n >> b;
if (n % (b - 1))
ans = n + n / (b - 1);
else
ans = -1 + n + n / (b - 1);
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int ss(int a, int b) {
int total = a;
while (a >= b) {
int div = a / b;
total += div;
int rem = a % b;
a = div + rem;
}
return total;
}
int main() {
int a, b;
cin >> a >> b;
cout << ss(a, b);
}
|
#include <bits/stdc++.h>
void solve() {
int n, b;
std::cin >> n >> b;
int s = 0;
while (n) {
if (n < b) {
s += n;
break;
}
s += b * (n / b);
n = n / b + n % b;
}
std::cout << s;
}
int main() {
solve();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int new_year_candles(int a, int b) {
int new_a;
if (a / b >= 1) {
new_a = a / b + a % b;
} else {
new_a = a;
}
return new_a;
}
int main(int argc, char** argv) {
int a, b, result;
cin >> a;
cin >> b;
result = 0;
result += a;
for (;;) {
int res;
res = a / b;
a = new_year_candles(a, b);
result += res;
if (a < b) {
break;
}
}
cout << result;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, m, ans = 0, du = 0;
cin >> n >> m;
ans = n;
while (n > 0) {
ans += (n / m);
int nc = n / m;
n -= m * (n / m);
n += nc;
if (nc == 0) break;
}
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, i = 0;
cin >> a >> b;
int c = a;
while (c > 0) {
i++;
c--;
if (i % b == 0) {
c++;
}
}
cout << i;
}
|
#include <bits/stdc++.h>
int a, b;
int main() {
std::cin >> a >> b;
std::cout << (a * b - 1) / (b - 1);
return 0;
}
|
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