제출 #254125

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
254125	2020-07-29 11:43:34	rama_pang	Coins (LMIO19_monetos)	C++14	20 / 100	297 ms	262152 KiB

monetos

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 76;
const int INF = 1e8;
int N, K1, K2;
int A[305][305];
int ans[305][305];
int L[MAXN][MAXN];
int dp[MAXN][MAXN][MAXN * MAXN / 2];
array<int, 3> pr[MAXN][MAXN][MAXN * MAXN / 2];
void Solve() {
  int shift = max(1, N / 75);
  int NN = N / shift;
  for (int i = 1; i <= N; i++) {
    for (int j = 1; j <= N; j++) {
      int di = (i + shift - 1) / shift;
      int dj = (j + shift - 1) / shift;
      L[di][dj] += A[i][j];
    }
  }
  for (int i = 1; i <= NN; i++) {
    for (int j = 1; j <= NN; j++) {
      L[i][j] += L[i][j - 1];
    }
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 20 / 100