結果
| 問題 |
No.1935 Water Simulation
|
| コンテスト | |
| ユーザー |
sahiya
|
| 提出日時 | 2022-05-13 22:52:57 |
| 言語 | C++17(gcc12) (gcc 12.3.0 + boost 1.87.0) |
| 結果 |
MLE
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 3,241 bytes |
| コンパイル時間 | 6,713 ms |
| コンパイル使用メモリ | 191,616 KB |
| 最終ジャッジ日時 | 2025-01-29 07:25:24 |
|
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 28 MLE * 1 |
ソースコード
#pragma GCC target("avx2")
#pragma GCC optimize("unroll-loops")
#include <algorithm>
#include <bitset>
#include <climits>
#include <cmath>
#include <cstring>
#include <deque>
#include <forward_list>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>
#define ALL(x) (x).begin(), (x).end()
#define PC(x) __builtin_popcount(x)
#define PCL(x) __builtin_popcountll(x)
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef tuple<int, int, int> tp;
struct edge {
int to, cost, id;
};
const double PI = 3.14159265358979323846;
const double PI2 = PI * 2.0;
const double EPS = 1E-09;
const ll MOD = 1E+09 + 7; // =998244353;
const ll INFL = 1E18;
const int INFI = 1E09;
const int MAX_N = 2E+05;
ll dx[4] = { 0, -1, 0, 1 }, dy[4] = { 1, 0, -1, 0 };
ll N;
int V[4];
tp dp[101][101][101][65];
tp calc(tp t)
{
vector<int> v;
v.push_back(get<0>(t));
v.push_back(get<1>(t));
v.push_back(get<2>(t));
int sum = 0;
for (int i = 0; i < 3; ++i) {
sum += v[i];
}
v.push_back(V[0] - sum);
for (int i = 0; i < 4; ++i) {
int next = (i + 1) % 4;
if (V[next] - v[next] > v[i]) {
v[next] += v[i];
v[i] = 0;
} else {
v[i] -= V[next] - v[next];
v[next] = V[next];
}
}
return { v[0], v[1], v[2] };
}
int main()
{
ios::sync_with_stdio(false);
cin.tie(nullptr);
cin >> V[0] >> V[1] >> V[2] >> V[3] >> N;
for (int v0 = 0; v0 <= V[0]; ++v0) {
for (int v1 = 0; v0 + v1 <= V[0]; ++v1) {
for (int v2 = 0; v0 + v1 + v2 <= V[0]; ++v2) {
dp[v0][v1][v2][0] = calc({ v0, v1, v2 });
}
}
}
for (int k = 0; k < 64; ++k) {
for (int v0 = 0; v0 <= V[0]; ++v0) {
for (int v1 = 0; v0 + v1 <= V[0]; ++v1) {
for (int v2 = 0; v0 + v1 + v2 <= V[0]; ++v2) {
auto t = dp[v0][v1][v2][k];
dp[v0][v1][v2][k + 1] = dp[get<0>(t)][get<1>(t)][get<2>(t)][k];
}
}
}
}
tp ans = { V[0], 0, 0 };
int kk = 0;
ll r = N % 4;
N /= 4;
while (N > 0) {
if (N & 1) {
ans = dp[get<0>(ans)][get<1>(ans)][get<2>(ans)][kk];
}
kk++;
N /= 2;
}
vector<int> v = { get<0>(ans),
get<1>(ans),
get<2>(ans) };
for (int i = 0; i < r; ++i) {
int next = (i + 1) % 4;
if (V[next] - v[next] > v[i]) {
v[next] += v[i];
v[i] = 0;
} else {
v[i] -= V[next] - v[next];
v[next] = V[next];
}
}
// for (int i = 0; i < N; i++) {
// for (int j = 0; j < N; j++) {
// cout << "i = " << i << ", j = " << j << ", dp = " << dp[i][j] << "\n";
// }
// }
int sum = v[0] + v[1] + v[2];
cout << v[0] << " " << v[1] << " " << v[2] << " " << V[0] - sum << "\n";
return 0;
}
sahiya