Submission #2517097
Source Code Expand
#define _USE_MATH_DEFINES #include <cstdio> #include <cstdlib> #include <iostream> #include <cmath> #include <algorithm> #include <vector> #include <queue> #include <map> using namespace std; int DP[(1 << 26)] = {}; //map<int, int> m; //map<int, int>::iterator ite; int main(){ string str; cin >> str; for(int i = 0; i < (1 << 26); i++){ DP[i] = str.size(); } DP[0] = 0; int num = 0; for(int i = 0; i < str.size(); i++){ num ^= (1 << (str[i] - 'a')); int res = DP[num] + 1; for(int j = 0; j < 26; j++){ int state = (num ^ (1 << j)); res = min(res, DP[state] + 1); } DP[num] = min(DP[num], res); } cout << max(DP[num], 1) << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Yet Another Palindrome Partitioning |
User | monolith |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 728 Byte |
Status | AC |
Exec Time | 163 ms |
Memory | 262660 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.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, 1_54.txt, 1_55.txt, 1_56.txt, 1_57.txt, 1_58.txt, 1_59.txt, 1_60.txt, 1_61.txt, 1_62.txt, 1_63.txt, 1_64.txt, 1_65.txt, 1_66.txt, 1_67.txt, 1_68.txt, 1_69.txt, 1_70.txt, 1_71.txt, 1_72.txt, 1_73.txt, 1_74.txt, 1_75.txt, 1_76.txt, 1_77.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 77 ms | 262400 KB |
0_01.txt | AC | 77 ms | 262400 KB |
0_02.txt | AC | 77 ms | 262400 KB |
0_03.txt | AC | 77 ms | 262400 KB |
1_00.txt | AC | 77 ms | 262400 KB |
1_01.txt | AC | 77 ms | 262400 KB |
1_02.txt | AC | 77 ms | 262400 KB |
1_03.txt | AC | 77 ms | 262400 KB |
1_04.txt | AC | 77 ms | 262400 KB |
1_05.txt | AC | 77 ms | 262400 KB |
1_06.txt | AC | 77 ms | 262400 KB |
1_07.txt | AC | 77 ms | 262400 KB |
1_08.txt | AC | 125 ms | 262660 KB |
1_09.txt | AC | 92 ms | 262660 KB |
1_10.txt | AC | 101 ms | 262660 KB |
1_11.txt | AC | 97 ms | 262660 KB |
1_12.txt | AC | 91 ms | 262660 KB |
1_13.txt | AC | 92 ms | 262660 KB |
1_14.txt | AC | 94 ms | 262660 KB |
1_15.txt | AC | 95 ms | 262660 KB |
1_16.txt | AC | 95 ms | 262660 KB |
1_17.txt | AC | 96 ms | 262660 KB |
1_18.txt | AC | 96 ms | 262660 KB |
1_19.txt | AC | 96 ms | 262660 KB |
1_20.txt | AC | 95 ms | 262660 KB |
1_21.txt | AC | 95 ms | 262660 KB |
1_22.txt | AC | 121 ms | 262660 KB |
1_23.txt | AC | 110 ms | 262660 KB |
1_24.txt | AC | 119 ms | 262660 KB |
1_25.txt | AC | 134 ms | 262660 KB |
1_26.txt | AC | 113 ms | 262660 KB |
1_27.txt | AC | 141 ms | 262660 KB |
1_28.txt | AC | 129 ms | 262660 KB |
1_29.txt | AC | 118 ms | 262660 KB |
1_30.txt | AC | 142 ms | 262660 KB |
1_31.txt | AC | 134 ms | 262660 KB |
1_32.txt | AC | 150 ms | 262660 KB |
1_33.txt | AC | 143 ms | 262660 KB |
1_34.txt | AC | 155 ms | 262660 KB |
1_35.txt | AC | 163 ms | 262660 KB |
1_36.txt | AC | 161 ms | 262660 KB |
1_37.txt | AC | 161 ms | 262660 KB |
1_38.txt | AC | 109 ms | 262660 KB |
1_39.txt | AC | 109 ms | 262660 KB |
1_40.txt | AC | 109 ms | 262660 KB |
1_41.txt | AC | 110 ms | 262660 KB |
1_42.txt | AC | 106 ms | 262660 KB |
1_43.txt | AC | 106 ms | 262660 KB |
1_44.txt | AC | 105 ms | 262660 KB |
1_45.txt | AC | 106 ms | 262660 KB |
1_46.txt | AC | 103 ms | 262660 KB |
1_47.txt | AC | 102 ms | 262660 KB |
1_48.txt | AC | 102 ms | 262660 KB |
1_49.txt | AC | 103 ms | 262660 KB |
1_50.txt | AC | 100 ms | 262660 KB |
1_51.txt | AC | 101 ms | 262660 KB |
1_52.txt | AC | 99 ms | 262660 KB |
1_53.txt | AC | 101 ms | 262660 KB |
1_54.txt | AC | 98 ms | 262660 KB |
1_55.txt | AC | 100 ms | 262660 KB |
1_56.txt | AC | 98 ms | 262660 KB |
1_57.txt | AC | 100 ms | 262660 KB |
1_58.txt | AC | 98 ms | 262660 KB |
1_59.txt | AC | 98 ms | 262660 KB |
1_60.txt | AC | 97 ms | 262660 KB |
1_61.txt | AC | 98 ms | 262660 KB |
1_62.txt | AC | 97 ms | 262660 KB |
1_63.txt | AC | 98 ms | 262660 KB |
1_64.txt | AC | 96 ms | 262660 KB |
1_65.txt | AC | 98 ms | 262660 KB |
1_66.txt | AC | 96 ms | 262660 KB |
1_67.txt | AC | 96 ms | 262660 KB |
1_68.txt | AC | 97 ms | 262660 KB |
1_69.txt | AC | 97 ms | 262660 KB |
1_70.txt | AC | 97 ms | 262660 KB |
1_71.txt | AC | 96 ms | 262660 KB |
1_72.txt | AC | 96 ms | 262660 KB |
1_73.txt | AC | 96 ms | 262660 KB |
1_74.txt | AC | 95 ms | 262660 KB |
1_75.txt | AC | 95 ms | 262660 KB |
1_76.txt | AC | 95 ms | 262660 KB |
1_77.txt | AC | 96 ms | 262660 KB |