Submission #3017950
Source Code Expand
#include <bits/stdc++.h> #define FOR(i, begin, end) for(int i=(begin);i<(end);i++) #define REP(i, n) FOR(i,0,n) #define SORT(a) sort(a.begin(), a.end()) #define int long long using namespace std; typedef pair<int, int> Pii; template<typename T> void readvec(vector<T> &a); void readindex(vector<int> &a); signed main(){ int N, L; cin >> N >> L; vector<string> S(N); REP(i, N){ cin >> S[i]; } set<string> tree; REP(i, N){ while(S[i].size() >= 0){ auto r = tree.insert(S[i]); if(S[i].size() >= 1) S[i].pop_back(); if(!r.second) break; } } int G = 0; for(string t : tree){ auto it0 = tree.find(t + '0'); auto it1 = tree.find(t + '1'); if((it0 == tree.end()) == (it1 == tree.end())) continue; int l = L - t.size(); int g = 1; while(l % 2 == 0){ g = g << 1; l = l >> 1; } G ^= g; } if(G != 0){ cout << "Alice"; }else{ cout << "Bob"; } return 0; } template<typename T> void readvec(vector<T> &a){ REP(i, a.size()){ cin >> a[i]; } } void readindex(vector<int> &a){ REP(i, a.size()){ cin >> a[i]; a[i]--; } }
Submission Info
Submission Time | |
---|---|
Task | E - Prefix-free Game |
User | sumitacchan |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1358 Byte |
Status | TLE |
Exec Time | 2182 ms |
Memory | 1146112 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||
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, 1_50.txt, 1_51.txt, 1_52.txt, 1_53.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 | 256 KB |
1_03.txt | AC | 1 ms | 256 KB |
1_04.txt | AC | 1 ms | 256 KB |
1_05.txt | AC | 1 ms | 256 KB |
1_06.txt | TLE | 2175 ms | 1146112 KB |
1_07.txt | TLE | 2172 ms | 1111304 KB |
1_08.txt | TLE | 2177 ms | 1109888 KB |
1_09.txt | TLE | 2173 ms | 1112832 KB |
1_10.txt | TLE | 2182 ms | 1109760 KB |
1_11.txt | AC | 14 ms | 1280 KB |
1_12.txt | AC | 6 ms | 640 KB |
1_13.txt | AC | 6 ms | 640 KB |
1_14.txt | AC | 31 ms | 2432 KB |
1_15.txt | AC | 30 ms | 2304 KB |
1_16.txt | AC | 31 ms | 2432 KB |
1_17.txt | AC | 34 ms | 2432 KB |
1_18.txt | AC | 30 ms | 2432 KB |
1_19.txt | AC | 30 ms | 2432 KB |
1_20.txt | AC | 30 ms | 2432 KB |
1_21.txt | AC | 30 ms | 2432 KB |
1_22.txt | AC | 31 ms | 2432 KB |
1_23.txt | AC | 30 ms | 2432 KB |
1_24.txt | AC | 30 ms | 2432 KB |
1_25.txt | AC | 31 ms | 2432 KB |
1_26.txt | AC | 30 ms | 2432 KB |
1_27.txt | AC | 30 ms | 2432 KB |
1_28.txt | AC | 30 ms | 2432 KB |
1_29.txt | AC | 35 ms | 2432 KB |
1_30.txt | AC | 30 ms | 2432 KB |
1_31.txt | AC | 30 ms | 2432 KB |
1_32.txt | AC | 31 ms | 2432 KB |
1_33.txt | AC | 31 ms | 2432 KB |
1_34.txt | AC | 30 ms | 2432 KB |
1_35.txt | AC | 30 ms | 2432 KB |
1_36.txt | AC | 30 ms | 2432 KB |
1_37.txt | AC | 30 ms | 2432 KB |
1_38.txt | AC | 31 ms | 2432 KB |
1_39.txt | AC | 36 ms | 2432 KB |
1_40.txt | AC | 30 ms | 2432 KB |
1_41.txt | AC | 30 ms | 2432 KB |
1_42.txt | AC | 30 ms | 2432 KB |
1_43.txt | AC | 31 ms | 2432 KB |
1_44.txt | AC | 33 ms | 2432 KB |
1_45.txt | AC | 31 ms | 2432 KB |
1_46.txt | AC | 30 ms | 2432 KB |
1_47.txt | AC | 31 ms | 2432 KB |
1_48.txt | AC | 30 ms | 2432 KB |
1_49.txt | AC | 30 ms | 2432 KB |
1_50.txt | AC | 30 ms | 2432 KB |
1_51.txt | AC | 31 ms | 2432 KB |
1_52.txt | AC | 30 ms | 2432 KB |
1_53.txt | AC | 30 ms | 2432 KB |