Submission #491817

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
491817	2021-12-04 15:25:39	Victor	Vim (BOI13_vim)	C++17	60 / 100	461 ms	204880 KiB

vim

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// #pragma GCC target ("avx,avx2,fma")
// #pragma GCC optimize ("Ofast,inline") // O1 - O2 - O3 - Os - Ofast
// #pragma GCC optimize ("unroll-loops")
#include <bits/stdc++.h>
using namespace std;
#define rep(i, a, b) for (int i = (a); i < (b); ++i)
#define per(i, a, b) for (int i = (b - 1); i >= (a); --i)
#define trav(a, x) for (auto &a : x)
#define all(x) x.begin(), x.end()
#define sz(x) x.size()
#define pb push_back
#define debug(x) cout << #x << " = " << x << endl
#define umap unordered_map
#define uset unordered_set
typedef pair<int, int> ii;
typedef pair<int, ii> iii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef vector<vi> vvi;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

vim.cpp: In function 'int main()':
vim.cpp:75:25: warning: array subscript has type 'char' [-Wchar-subscripts]
   75 |         rep(j, prev_pos[let], i) nxt[j][let] = i;
      |                         ^~~
vim.cpp:8:36: note: in definition of macro 'rep'
    8 | #define rep(i, a, b) for (int i = (a); i < (b); ++i)
      |                                    ^
vim.cpp:75:41: warning: array subscript has type 'char' [-Wchar-subscripts]
   75 |         rep(j, prev_pos[let], i) nxt[j][let] = i;
      |                                         ^~~
vim.cpp:77:18: warning: array subscript has type 'char' [-Wchar-subscripts]
   77 |         prev_pos[let] = i;
      |                  ^~~

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