Submission #1176160

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1176160	2025-03-30 04:31:37	gyg	Dungeons Game (IOI21_dungeons)	C++20	13 / 100	714 ms	592980 KiB

dungeons

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#pragma GCC optimize("O3", "unroll-loops")
#pragma GCC target("avx2")
#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
#define sig signed
#define int long long
#define vec vector
#define arr array
const int N = 4e5 + 5, LG = 27;
int n;
arr<int, N> wn, ls, wn_nd, ls_nd;
arr<arr<vec<int>, N>, LG> wn_jmp, ls_jmp;
void jmp_cmp() {
  for (int u = 0; u <= n; u++)
    wn_jmp[0][u] = {wn_nd[u], wn[u], wn[u]};
  for (int i = 1; i <= 25; i++) {
    for (int u = 0; u <= n; u++) {
      vec<int> x = wn_jmp[i - 1][u];
      vec<int> y = wn_jmp[i - 1][x[0]];
      wn_jmp[i][u] = {y[0], x[1] + y[1], max(x[2], y[2] - x[1])};
    }
  }
  for (int u = 0; u <= n; u++)
    ls_jmp[0][u] = {ls_nd[u], ls[u], wn[u] - 1};
  for (int i = 1; i <= 25; i++) {
    for (int u = 0; u <= n; u++) {
 
 
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• Subtask 1: 0 / 11
• Subtask 2: 0 / 26
• Subtask 3: 13 / 13
• Subtask 4: 0 / 12
• Subtask 5: 0 / 27
• Subtask 6: 0 / 11