# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
478256 | 2021-10-06T17:56:13 Z | Kitonds | 은행 (IZhO14_bank) | C++17 | 155 ms | 16816 KB |
#include <bits/stdc++.h> using namespace std; #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #define read(A) freopen((A + ".in").c_str(),"r",stdin) #define write(A) freopen((A + ".out").c_str(),"w",stdout) #define ll long long #define pb push_back #define ull unsigned long long #define int long long #define f first #define s second #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() typedef pair<int, int> ii; typedef vector<ii> vii; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, ii> iii; typedef vector<iii> viii; constexpr int pct(int x) { return __builtin_popcount(x); } const int DFS_WHITE = 0; const int DFS_BLACK = 1; const int INF = 1e18; const int MAXN = 3e5 + 10; const int MOD = 1e9 + 7 ; void setIO(string filename = ""){ ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); if(filename.size() == 0) return; read(filename); write(filename); } int n, m, k; void solve(){ cin>>n>>m; vi A(n), B(m); for (int i=0; i<n; i++){ cin>>A[i]; } for (int i=0; i<m; i++){ cin>>B[i]; } vi cover(1 << m, -1); vi left(1 << m, -1); cover[0] = 0; left[0] = 0; for (int i=0; i<(1<<m); i++){ for (int j=0; j<m; j++){ if ((i & (1 << j)) == 0){ continue; } int prev = i & (~(1 << j)); if (cover[prev] == -1){ continue; } int tmp = left[prev] + B[j]; int cur = A[cover[prev]]; if (tmp < cur){ cover[i] = cover[prev]; left[i] = tmp; } else if (tmp == cur){ cover[i] = cover[prev] + 1; left[i] = 0; } } // / cout<<i<<" "<<cover[i]<<endl; if (cover[i] == n){ cout<<"YES"; return; } } cout<<"NO"; } int tc = 1; signed main() { setIO(); int test = 1; // cin>>test; while(test--){ solve(); // cout<<endl; tc++; } }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 204 KB | Output is correct |
2 | Correct | 0 ms | 204 KB | Output is correct |
3 | Correct | 0 ms | 204 KB | Output is correct |
4 | Correct | 1 ms | 716 KB | Output is correct |
5 | Correct | 75 ms | 16732 KB | Output is correct |
6 | Correct | 0 ms | 204 KB | Output is correct |
7 | Correct | 0 ms | 332 KB | Output is correct |
8 | Correct | 8 ms | 16708 KB | Output is correct |
9 | Correct | 102 ms | 16716 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 204 KB | Output is correct |
2 | Correct | 1 ms | 204 KB | Output is correct |
3 | Correct | 0 ms | 204 KB | Output is correct |
4 | Correct | 0 ms | 312 KB | Output is correct |
5 | Correct | 0 ms | 204 KB | Output is correct |
6 | Correct | 0 ms | 316 KB | Output is correct |
7 | Correct | 1 ms | 204 KB | Output is correct |
8 | Correct | 1 ms | 204 KB | Output is correct |
9 | Correct | 0 ms | 332 KB | Output is correct |
10 | Correct | 1 ms | 204 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 584 KB | Output is correct |
2 | Correct | 2 ms | 460 KB | Output is correct |
3 | Correct | 2 ms | 588 KB | Output is correct |
4 | Correct | 2 ms | 460 KB | Output is correct |
5 | Correct | 2 ms | 460 KB | Output is correct |
6 | Correct | 2 ms | 568 KB | Output is correct |
7 | Correct | 2 ms | 460 KB | Output is correct |
8 | Correct | 1 ms | 460 KB | Output is correct |
9 | Correct | 2 ms | 460 KB | Output is correct |
10 | Correct | 2 ms | 588 KB | Output is correct |
11 | Correct | 2 ms | 588 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 204 KB | Output is correct |
2 | Correct | 0 ms | 204 KB | Output is correct |
3 | Correct | 0 ms | 204 KB | Output is correct |
4 | Correct | 1 ms | 716 KB | Output is correct |
5 | Correct | 75 ms | 16732 KB | Output is correct |
6 | Correct | 0 ms | 204 KB | Output is correct |
7 | Correct | 0 ms | 332 KB | Output is correct |
8 | Correct | 8 ms | 16708 KB | Output is correct |
9 | Correct | 102 ms | 16716 KB | Output is correct |
10 | Correct | 1 ms | 204 KB | Output is correct |
11 | Correct | 1 ms | 204 KB | Output is correct |
12 | Correct | 0 ms | 204 KB | Output is correct |
13 | Correct | 0 ms | 312 KB | Output is correct |
14 | Correct | 0 ms | 204 KB | Output is correct |
15 | Correct | 0 ms | 316 KB | Output is correct |
16 | Correct | 1 ms | 204 KB | Output is correct |
17 | Correct | 1 ms | 204 KB | Output is correct |
18 | Correct | 0 ms | 332 KB | Output is correct |
19 | Correct | 1 ms | 204 KB | Output is correct |
20 | Correct | 2 ms | 584 KB | Output is correct |
21 | Correct | 2 ms | 460 KB | Output is correct |
22 | Correct | 2 ms | 588 KB | Output is correct |
23 | Correct | 2 ms | 460 KB | Output is correct |
24 | Correct | 2 ms | 460 KB | Output is correct |
25 | Correct | 2 ms | 568 KB | Output is correct |
26 | Correct | 2 ms | 460 KB | Output is correct |
27 | Correct | 1 ms | 460 KB | Output is correct |
28 | Correct | 2 ms | 460 KB | Output is correct |
29 | Correct | 2 ms | 588 KB | Output is correct |
30 | Correct | 2 ms | 588 KB | Output is correct |
31 | Correct | 116 ms | 16724 KB | Output is correct |
32 | Correct | 118 ms | 16716 KB | Output is correct |
33 | Correct | 92 ms | 16716 KB | Output is correct |
34 | Correct | 78 ms | 16724 KB | Output is correct |
35 | Correct | 77 ms | 16716 KB | Output is correct |
36 | Correct | 74 ms | 16728 KB | Output is correct |
37 | Correct | 75 ms | 16724 KB | Output is correct |
38 | Correct | 75 ms | 16716 KB | Output is correct |
39 | Correct | 9 ms | 16716 KB | Output is correct |
40 | Correct | 78 ms | 16692 KB | Output is correct |
41 | Correct | 76 ms | 16716 KB | Output is correct |
42 | Correct | 134 ms | 16724 KB | Output is correct |
43 | Correct | 83 ms | 16816 KB | Output is correct |
44 | Correct | 77 ms | 16636 KB | Output is correct |
45 | Correct | 8 ms | 16716 KB | Output is correct |
46 | Correct | 106 ms | 16732 KB | Output is correct |
47 | Correct | 84 ms | 16732 KB | Output is correct |
48 | Correct | 8 ms | 16716 KB | Output is correct |
49 | Correct | 77 ms | 16716 KB | Output is correct |
50 | Correct | 101 ms | 16716 KB | Output is correct |
51 | Correct | 74 ms | 16724 KB | Output is correct |
52 | Correct | 83 ms | 16624 KB | Output is correct |
53 | Correct | 155 ms | 16648 KB | Output is correct |
54 | Correct | 122 ms | 16740 KB | Output is correct |
55 | Correct | 108 ms | 16716 KB | Output is correct |
56 | Correct | 100 ms | 16724 KB | Output is correct |
57 | Correct | 100 ms | 16716 KB | Output is correct |
58 | Correct | 111 ms | 16716 KB | Output is correct |