提出 #57132805
ソースコード 拡げる
#include <bits/stdc++.h>
#define int long long
using namespace std;
int a, b, p, d;
int gcd(int a, int b) {
if(b == 0) return a;
return gcd(b, a % b);
}
int qpow(int x, int y) {
int ans = 1;
while(y) {
if(y & 1) ans = (ans * x) % p;
y >>= 1;
x = (x * x) % p;
}
return ans;
}
int cal(int x, int y) {
int now = 1, npow = qpow(10, y), ans = 0;
while(x) {
if(x & 1) ans = ((ans * npow) % p + now) % p;
x >>= 1;
now = ((now * npow) % p + now) % p;
npow = (npow * npow) % p;
}
return ans;
}
void solve() {
cin >> a >> b >> p;
d = gcd(a, b);
cout << cal(a, 1) * cal(b / d, d) % p << endl;
return;
}
signed main() {
cin.tie(0);
cout.tie(0);
int T = 1;
while(T--) solve();
return 0;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | C - LCM 111 |
| ユーザ | Getaway_Car |
| 言語 | C++ 17 (gcc 12.2) |
| 得点 | 100 |
| コード長 | 747 Byte |
| 結果 | AC |
| 実行時間 | 1 ms |
| メモリ | 3648 KiB |
ジャッジ結果
| セット名 | All | ||
|---|---|---|---|
| 得点 / 配点 | 100 / 100 | ||
| 結果 |
|
| セット名 | テストケース |
|---|---|
| All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, 51.txt, 52.txt, 53.txt, 54.txt, 55.txt, 56.txt, 57.txt, 58.txt, 59.txt, 60.txt, 61.txt, 62.txt, 63.txt, 64.txt, 65.txt, 66.txt, 67.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| 01.txt | AC | 1 ms | 3456 KiB |
| 02.txt | AC | 1 ms | 3564 KiB |
| 03.txt | AC | 1 ms | 3452 KiB |
| 04.txt | AC | 1 ms | 3468 KiB |
| 05.txt | AC | 1 ms | 3508 KiB |
| 06.txt | AC | 1 ms | 3464 KiB |
| 07.txt | AC | 1 ms | 3452 KiB |
| 08.txt | AC | 1 ms | 3448 KiB |
| 09.txt | AC | 1 ms | 3440 KiB |
| 10.txt | AC | 1 ms | 3432 KiB |
| 11.txt | AC | 1 ms | 3488 KiB |
| 12.txt | AC | 1 ms | 3456 KiB |
| 13.txt | AC | 1 ms | 3456 KiB |
| 14.txt | AC | 1 ms | 3488 KiB |
| 15.txt | AC | 1 ms | 3488 KiB |
| 16.txt | AC | 1 ms | 3488 KiB |
| 17.txt | AC | 1 ms | 3432 KiB |
| 18.txt | AC | 1 ms | 3464 KiB |
| 19.txt | AC | 1 ms | 3452 KiB |
| 20.txt | AC | 1 ms | 3460 KiB |
| 21.txt | AC | 1 ms | 3508 KiB |
| 22.txt | AC | 1 ms | 3440 KiB |
| 23.txt | AC | 1 ms | 3484 KiB |
| 24.txt | AC | 1 ms | 3568 KiB |
| 25.txt | AC | 1 ms | 3428 KiB |
| 26.txt | AC | 1 ms | 3560 KiB |
| 27.txt | AC | 1 ms | 3368 KiB |
| 28.txt | AC | 1 ms | 3488 KiB |
| 29.txt | AC | 1 ms | 3424 KiB |
| 30.txt | AC | 1 ms | 3484 KiB |
| 31.txt | AC | 1 ms | 3436 KiB |
| 32.txt | AC | 1 ms | 3488 KiB |
| 33.txt | AC | 1 ms | 3488 KiB |
| 34.txt | AC | 1 ms | 3372 KiB |
| 35.txt | AC | 1 ms | 3444 KiB |
| 36.txt | AC | 1 ms | 3444 KiB |
| 37.txt | AC | 1 ms | 3432 KiB |
| 38.txt | AC | 1 ms | 3460 KiB |
| 39.txt | AC | 1 ms | 3432 KiB |
| 40.txt | AC | 1 ms | 3568 KiB |
| 41.txt | AC | 1 ms | 3440 KiB |
| 42.txt | AC | 1 ms | 3484 KiB |
| 43.txt | AC | 1 ms | 3556 KiB |
| 44.txt | AC | 1 ms | 3644 KiB |
| 45.txt | AC | 1 ms | 3460 KiB |
| 46.txt | AC | 1 ms | 3452 KiB |
| 47.txt | AC | 1 ms | 3488 KiB |
| 48.txt | AC | 1 ms | 3400 KiB |
| 49.txt | AC | 1 ms | 3432 KiB |
| 50.txt | AC | 1 ms | 3492 KiB |
| 51.txt | AC | 1 ms | 3484 KiB |
| 52.txt | AC | 1 ms | 3488 KiB |
| 53.txt | AC | 1 ms | 3460 KiB |
| 54.txt | AC | 1 ms | 3556 KiB |
| 55.txt | AC | 1 ms | 3460 KiB |
| 56.txt | AC | 1 ms | 3456 KiB |
| 57.txt | AC | 1 ms | 3648 KiB |
| 58.txt | AC | 1 ms | 3560 KiB |
| 59.txt | AC | 1 ms | 3428 KiB |
| 60.txt | AC | 1 ms | 3644 KiB |
| 61.txt | AC | 1 ms | 3444 KiB |
| 62.txt | AC | 1 ms | 3428 KiB |
| 63.txt | AC | 1 ms | 3556 KiB |
| 64.txt | AC | 1 ms | 3484 KiB |
| 65.txt | AC | 1 ms | 3452 KiB |
| 66.txt | AC | 1 ms | 3564 KiB |
| 67.txt | AC | 1 ms | 3508 KiB |