提出 #58511372
ソースコード 拡げる
// E - Sensor Optimization Dilemma 2
#include<bits/stdc++.h>
#define ceil(x, y) ((x) / (y) + !!((x) % (y)))
using namespace std;
typedef long long i64;
int main()
{
int n, lim;
cin >> n >> lim;
vector<i64> A(n), B(n), P(n), Q(n);
for(int i = 0; i < n; i++)
cin >> A[i] >> P[i] >> B[i] >> Q[i];
auto check = [&](const i64 x) -> bool
{
i64 tot = 0;
for(int i = 0; i < n; i++)
{
i64 a = A[i], b = B[i], p = P[i], q = Q[i], xx = x, add = 0x3f3f3f3f3f3f3f3f;
for(int j = 0; j < b; j++)
{
i64 tmp = j * p + ceil(max(0ll, xx - j * a), b) * q;
add = min(add, tmp);
}
for(int j = 0; j < a; j++)
{
i64 tmp = j * q + ceil(max(0ll, xx - j * b), a) * p;
add = min(add, tmp);
}
tot += add;
if(tot > lim) return false;
}
return true;
};
int L = 0, R = 1e9, ans = -1;
while(L <= R)
{
int mid = (L + R) >> 1;
if(check(mid)) L = mid + 1, ans = mid;
else R = mid - 1;
}
cout << ans << endl;
return 0;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | E - Sensor Optimization Dilemma 2 |
| ユーザ | dengstar |
| 言語 | C++ 17 (gcc 12.2) |
| 得点 | 475 |
| コード長 | 1028 Byte |
| 結果 | AC |
| 実行時間 | 3 ms |
| メモリ | 3680 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 475 / 475 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
| All | hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, killer_01.txt, killer_02.txt, killer_03.txt, killer_04.txt, killer_05.txt, killer_06.txt, killer_07.txt, killer_08.txt, killer_09.txt, killer_10.txt, killer_11.txt, killer_12.txt, killer_13.txt, killer_14.txt, killer_15.txt, killer_16.txt, killer_17.txt, killer_18.txt, killer_19.txt, killer_20.txt, killer_21.txt, killer_22.txt, killer_23.txt, killer_24.txt, killer_25.txt, killer_26.txt, killer_27.txt, killer_28.txt, killer_29.txt, killer_30.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| hand_01.txt | AC | 3 ms | 3460 KiB |
| hand_02.txt | AC | 1 ms | 3352 KiB |
| hand_03.txt | AC | 2 ms | 3376 KiB |
| hand_04.txt | AC | 2 ms | 3428 KiB |
| hand_05.txt | AC | 2 ms | 3424 KiB |
| killer_01.txt | AC | 1 ms | 3472 KiB |
| killer_02.txt | AC | 1 ms | 3488 KiB |
| killer_03.txt | AC | 1 ms | 3676 KiB |
| killer_04.txt | AC | 1 ms | 3432 KiB |
| killer_05.txt | AC | 1 ms | 3420 KiB |
| killer_06.txt | AC | 1 ms | 3532 KiB |
| killer_07.txt | AC | 1 ms | 3420 KiB |
| killer_08.txt | AC | 1 ms | 3472 KiB |
| killer_09.txt | AC | 1 ms | 3468 KiB |
| killer_10.txt | AC | 1 ms | 3424 KiB |
| killer_11.txt | AC | 1 ms | 3352 KiB |
| killer_12.txt | AC | 1 ms | 3520 KiB |
| killer_13.txt | AC | 1 ms | 3528 KiB |
| killer_14.txt | AC | 1 ms | 3532 KiB |
| killer_15.txt | AC | 1 ms | 3348 KiB |
| killer_16.txt | AC | 1 ms | 3544 KiB |
| killer_17.txt | AC | 1 ms | 3356 KiB |
| killer_18.txt | AC | 1 ms | 3572 KiB |
| killer_19.txt | AC | 1 ms | 3464 KiB |
| killer_20.txt | AC | 1 ms | 3356 KiB |
| killer_21.txt | AC | 1 ms | 3444 KiB |
| killer_22.txt | AC | 1 ms | 3472 KiB |
| killer_23.txt | AC | 1 ms | 3540 KiB |
| killer_24.txt | AC | 1 ms | 3432 KiB |
| killer_25.txt | AC | 1 ms | 3680 KiB |
| killer_26.txt | AC | 1 ms | 3436 KiB |
| killer_27.txt | AC | 1 ms | 3420 KiB |
| killer_28.txt | AC | 1 ms | 3432 KiB |
| killer_29.txt | AC | 1 ms | 3356 KiB |
| killer_30.txt | AC | 1 ms | 3572 KiB |
| sample_01.txt | AC | 1 ms | 3460 KiB |
| sample_02.txt | AC | 1 ms | 3420 KiB |
| sample_03.txt | AC | 1 ms | 3532 KiB |
| sample_04.txt | AC | 1 ms | 3680 KiB |
| test_01.txt | AC | 1 ms | 3468 KiB |
| test_02.txt | AC | 1 ms | 3572 KiB |
| test_03.txt | AC | 1 ms | 3572 KiB |
| test_04.txt | AC | 1 ms | 3448 KiB |
| test_05.txt | AC | 1 ms | 3676 KiB |
| test_06.txt | AC | 1 ms | 3448 KiB |
| test_07.txt | AC | 1 ms | 3424 KiB |
| test_08.txt | AC | 1 ms | 3496 KiB |
| test_09.txt | AC | 1 ms | 3544 KiB |
| test_10.txt | AC | 1 ms | 3680 KiB |
| test_11.txt | AC | 1 ms | 3492 KiB |
| test_12.txt | AC | 1 ms | 3496 KiB |
| test_13.txt | AC | 1 ms | 3452 KiB |
| test_14.txt | AC | 1 ms | 3528 KiB |
| test_15.txt | AC | 1 ms | 3488 KiB |
| test_16.txt | AC | 1 ms | 3484 KiB |
| test_17.txt | AC | 1 ms | 3496 KiB |
| test_18.txt | AC | 1 ms | 3576 KiB |
| test_19.txt | AC | 1 ms | 3436 KiB |
| test_20.txt | AC | 1 ms | 3448 KiB |
| test_21.txt | AC | 1 ms | 3536 KiB |
| test_22.txt | AC | 1 ms | 3432 KiB |
| test_23.txt | AC | 1 ms | 3420 KiB |
| test_24.txt | AC | 1 ms | 3680 KiB |
| test_25.txt | AC | 1 ms | 3524 KiB |
| test_26.txt | AC | 1 ms | 3472 KiB |
| test_27.txt | AC | 1 ms | 3468 KiB |
| test_28.txt | AC | 1 ms | 3444 KiB |
| test_29.txt | AC | 1 ms | 3536 KiB |
| test_30.txt | AC | 1 ms | 3672 KiB |
| test_31.txt | AC | 1 ms | 3452 KiB |
| test_32.txt | AC | 1 ms | 3428 KiB |
| test_33.txt | AC | 1 ms | 3524 KiB |
| test_34.txt | AC | 1 ms | 3476 KiB |
| test_35.txt | AC | 1 ms | 3528 KiB |
| test_36.txt | AC | 1 ms | 3356 KiB |
| test_37.txt | AC | 1 ms | 3480 KiB |
| test_38.txt | AC | 1 ms | 3536 KiB |
| test_39.txt | AC | 1 ms | 3464 KiB |
| test_40.txt | AC | 1 ms | 3476 KiB |
| test_41.txt | AC | 1 ms | 3476 KiB |
| test_42.txt | AC | 1 ms | 3532 KiB |
| test_43.txt | AC | 1 ms | 3492 KiB |
| test_44.txt | AC | 1 ms | 3476 KiB |
| test_45.txt | AC | 1 ms | 3652 KiB |
| test_46.txt | AC | 1 ms | 3476 KiB |
| test_47.txt | AC | 2 ms | 3452 KiB |
| test_48.txt | AC | 1 ms | 3496 KiB |
| test_49.txt | AC | 1 ms | 3492 KiB |
| test_50.txt | AC | 2 ms | 3680 KiB |
| test_51.txt | AC | 1 ms | 3528 KiB |
| test_52.txt | AC | 1 ms | 3520 KiB |
| test_53.txt | AC | 1 ms | 3472 KiB |
| test_54.txt | AC | 1 ms | 3576 KiB |
| test_55.txt | AC | 1 ms | 3672 KiB |
| test_56.txt | AC | 1 ms | 3476 KiB |
| test_57.txt | AC | 1 ms | 3536 KiB |
| test_58.txt | AC | 1 ms | 3500 KiB |
| test_59.txt | AC | 1 ms | 3532 KiB |