Submission #1997836
Source Code Expand
#include <bits/stdc++.h> #define rep(i, a, n) for(int i = a; i < n; i++) #define REP(i, n) rep(i, 0, n) #define repb(i, a, b) for(int i = a; i >= b; i--) #define all(a) a.begin(), a.end() #define int long long #define chmax(x, y) x = max(x, y) #define chmin(x, y) x = min(x, y) using namespace std; typedef pair<int, int> P; const int mod = 1000000007; const int INF = 1e12; vector<string> split(const string &s,char c=' '){ vector<string> ret; stringstream ss(s); string t; while(getline(ss,t,c)){ ret.push_back(t); } return ret; } bool dp[16020], tmp[16020]; signed main(){ ios::sync_with_stdio(false); cin.tie(0); string s; int x, y; cin >> s >> x >> y; vector<string> t = split(s, 'T'); vector<int> a, b; rep(i, 0, t.size()){ if(i % 2 == 0) a.push_back(t[i].size()); else b.push_back(t[i].size()); } dp[8010 + a[0]] = true; rep(i, 1, a.size()){ rep(j, 0, 16020) tmp[j] = false; rep(j, 0, 16020){ if(dp[j]){ tmp[j - a[i]] = true; tmp[j + a[i]] = true; } } swap(dp, tmp); } bool ans = dp[8010 + x]; rep(i, 0, 16020) dp[i] = false; dp[8010] = true; rep(i, 0, b.size()){ rep(j, 0, 16020) tmp[j] = false; rep(j, 0, 16020){ if(dp[j]){ tmp[j - b[i]] = true; tmp[j + b[i]] = true; } } swap(dp, tmp); } ans &= dp[8010 + y]; if(ans) cout << "Yes" << endl; else cout << "No" << endl; }
Submission Info
Submission Time | |
---|---|
Task | D - FT Robot |
User | treeone |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 1649 Byte |
Status | AC |
Exec Time | 224 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 0_05.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 0_05.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt, 1_26.txt, 1_27.txt, 1_28.txt, 1_29.txt, 1_30.txt, 1_31.txt, 1_32.txt, 1_33.txt, 1_34.txt, 1_35.txt, 1_36.txt, 1_37.txt, 1_38.txt, 1_39.txt, 1_40.txt, 1_41.txt, 1_42.txt, 1_43.txt, 1_44.txt, 1_45.txt, 1_46.txt, 1_47.txt, 1_48.txt, 1_49.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 1 ms | 256 KB |
0_03.txt | AC | 1 ms | 256 KB |
0_04.txt | AC | 1 ms | 256 KB |
0_05.txt | AC | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 1 ms | 384 KB |
1_03.txt | AC | 1 ms | 384 KB |
1_04.txt | AC | 1 ms | 384 KB |
1_05.txt | AC | 1 ms | 384 KB |
1_06.txt | AC | 114 ms | 640 KB |
1_07.txt | AC | 114 ms | 640 KB |
1_08.txt | AC | 151 ms | 640 KB |
1_09.txt | AC | 152 ms | 640 KB |
1_10.txt | AC | 151 ms | 640 KB |
1_11.txt | AC | 152 ms | 640 KB |
1_12.txt | AC | 80 ms | 512 KB |
1_13.txt | AC | 80 ms | 512 KB |
1_14.txt | AC | 122 ms | 640 KB |
1_15.txt | AC | 122 ms | 640 KB |
1_16.txt | AC | 114 ms | 640 KB |
1_17.txt | AC | 113 ms | 640 KB |
1_18.txt | AC | 112 ms | 640 KB |
1_19.txt | AC | 111 ms | 640 KB |
1_20.txt | AC | 112 ms | 640 KB |
1_21.txt | AC | 113 ms | 640 KB |
1_22.txt | AC | 113 ms | 640 KB |
1_23.txt | AC | 112 ms | 640 KB |
1_24.txt | AC | 115 ms | 640 KB |
1_25.txt | AC | 111 ms | 640 KB |
1_26.txt | AC | 219 ms | 512 KB |
1_27.txt | AC | 224 ms | 512 KB |
1_28.txt | AC | 111 ms | 640 KB |
1_29.txt | AC | 114 ms | 640 KB |
1_30.txt | AC | 58 ms | 384 KB |
1_31.txt | AC | 55 ms | 384 KB |
1_32.txt | AC | 31 ms | 384 KB |
1_33.txt | AC | 29 ms | 384 KB |
1_34.txt | AC | 15 ms | 384 KB |
1_35.txt | AC | 14 ms | 384 KB |
1_36.txt | AC | 8 ms | 384 KB |
1_37.txt | AC | 10 ms | 384 KB |
1_38.txt | AC | 5 ms | 384 KB |
1_39.txt | AC | 5 ms | 384 KB |
1_40.txt | AC | 3 ms | 384 KB |
1_41.txt | AC | 3 ms | 384 KB |
1_42.txt | AC | 84 ms | 512 KB |
1_43.txt | AC | 83 ms | 512 KB |
1_44.txt | AC | 84 ms | 512 KB |
1_45.txt | AC | 88 ms | 512 KB |
1_46.txt | AC | 77 ms | 512 KB |
1_47.txt | AC | 85 ms | 512 KB |
1_48.txt | AC | 81 ms | 512 KB |
1_49.txt | AC | 88 ms | 512 KB |