Submission #260070

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
260070	2020-08-09 08:28:32	arnold518	Vim (BOI13_vim)	C++14	55 / 100	1090 ms	197880 KiB

vim

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int MAXN = 5000;
int N;
char A[MAXN+10];
ll dp[MAXN+10][MAXN+10];
vector<int> V[10];
vector<int>::iterator low[MAXN+10][10], upp[MAXN+10][10];
ll solve(int now, int pos)
{
  ll &ret=dp[now][pos];
  if(ret!=-1) return ret;
  ret=1e18;
  for(int i=0; i<10; i++)
  {
    if(i==4) continue;
    auto it=upp[now][i];
    if(it==V[i].end()) continue;
    ret=min(ret, solve(*it, pos)+2);
  }
  if(now>pos)
 
 
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Compilation message (stderr)

vim.cpp: In function 'int main()':
vim.cpp:52:17: warning: too many arguments for format [-Wformat-extra-args]
  scanf("%*d", &N);
                 ^
vim.cpp:62:39: warning: format '%d' expects argument of type 'int', but argument 2 has type 'll {aka long long int}' [-Wformat=]
  printf("%d\n", solve(1, V[4].front()));
                 ~~~~~~~~~~~~~~~~~~~~~~^
vim.cpp:52:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%*d", &N);
  ~~~~~^~~~~~~~~~~
vim.cpp:53:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf(" %s", A+1);
  ~~~~~^~~~~~~~~~~~

• Subtask 1: 50 / 50
• Subtask 2: 5 / 10
• Subtask 3: 0 / 40