Submission #3014656


Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int best[67108864];

int main(){
	string s;
	cin >> s;
	int n = (int)s.length();
	for(int i = 0; i<(1<<26); i++){
		best[i] = n+3;
	}
	best[0] = 0;
	int cur = 0;
	int ans = 0;
	for(int i = 0; i<n; i++){
		cur ^= (1<<((int)(s[i]-'a')));
		ans = best[cur]+1;
		for(int j = 0; j<26; j++){
			best[cur] = min(best[cur],best[cur^(1<<j)]+1);
			ans = min(ans,best[cur^(1<<j)]+1);
		}
	}
	cout << ans << endl;
}

Submission Info

Submission Time
Task D - Yet Another Palindrome Partitioning
User spencercompton
Language C++14 (GCC 5.4.1)
Score 700
Code Size 475 Byte
Status AC
Exec Time 189 ms
Memory 262660 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 700 / 700
Status
AC × 4
AC × 82
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 86 ms 262400 KB
0_01.txt AC 86 ms 262400 KB
0_02.txt AC 86 ms 262400 KB
0_03.txt AC 86 ms 262400 KB
1_00.txt AC 86 ms 262400 KB
1_01.txt AC 86 ms 262400 KB
1_02.txt AC 86 ms 262400 KB
1_03.txt AC 86 ms 262400 KB
1_04.txt AC 86 ms 262400 KB
1_05.txt AC 86 ms 262400 KB
1_06.txt AC 87 ms 262400 KB
1_07.txt AC 86 ms 262400 KB
1_08.txt AC 156 ms 262660 KB
1_09.txt AC 109 ms 262660 KB
1_10.txt AC 119 ms 262660 KB
1_11.txt AC 115 ms 262660 KB
1_12.txt AC 108 ms 262660 KB
1_13.txt AC 111 ms 262660 KB
1_14.txt AC 109 ms 262660 KB
1_15.txt AC 115 ms 262660 KB
1_16.txt AC 115 ms 262660 KB
1_17.txt AC 116 ms 262660 KB
1_18.txt AC 117 ms 262660 KB
1_19.txt AC 117 ms 262660 KB
1_20.txt AC 116 ms 262660 KB
1_21.txt AC 115 ms 262660 KB
1_22.txt AC 142 ms 262660 KB
1_23.txt AC 137 ms 262660 KB
1_24.txt AC 145 ms 262660 KB
1_25.txt AC 164 ms 262660 KB
1_26.txt AC 140 ms 262660 KB
1_27.txt AC 167 ms 262660 KB
1_28.txt AC 148 ms 262660 KB
1_29.txt AC 139 ms 262660 KB
1_30.txt AC 171 ms 262660 KB
1_31.txt AC 167 ms 262660 KB
1_32.txt AC 179 ms 262660 KB
1_33.txt AC 172 ms 262660 KB
1_34.txt AC 182 ms 262660 KB
1_35.txt AC 189 ms 262660 KB
1_36.txt AC 186 ms 262660 KB
1_37.txt AC 187 ms 262660 KB
1_38.txt AC 132 ms 262660 KB
1_39.txt AC 134 ms 262660 KB
1_40.txt AC 132 ms 262660 KB
1_41.txt AC 138 ms 262660 KB
1_42.txt AC 130 ms 262660 KB
1_43.txt AC 130 ms 262660 KB
1_44.txt AC 130 ms 262660 KB
1_45.txt AC 131 ms 262660 KB
1_46.txt AC 127 ms 262660 KB
1_47.txt AC 127 ms 262660 KB
1_48.txt AC 126 ms 262660 KB
1_49.txt AC 127 ms 262660 KB
1_50.txt AC 123 ms 262660 KB
1_51.txt AC 125 ms 262660 KB
1_52.txt AC 120 ms 262660 KB
1_53.txt AC 124 ms 262660 KB
1_54.txt AC 118 ms 262660 KB
1_55.txt AC 123 ms 262660 KB
1_56.txt AC 118 ms 262660 KB
1_57.txt AC 125 ms 262660 KB
1_58.txt AC 116 ms 262660 KB
1_59.txt AC 122 ms 262660 KB
1_60.txt AC 116 ms 262660 KB
1_61.txt AC 122 ms 262660 KB
1_62.txt AC 115 ms 262660 KB
1_63.txt AC 121 ms 262660 KB
1_64.txt AC 115 ms 262660 KB
1_65.txt AC 121 ms 262660 KB
1_66.txt AC 115 ms 262660 KB
1_67.txt AC 114 ms 262660 KB
1_68.txt AC 114 ms 262660 KB
1_69.txt AC 119 ms 262660 KB
1_70.txt AC 114 ms 262660 KB
1_71.txt AC 120 ms 262660 KB
1_72.txt AC 114 ms 262660 KB
1_73.txt AC 114 ms 262660 KB
1_74.txt AC 114 ms 262660 KB
1_75.txt AC 114 ms 262660 KB
1_76.txt AC 113 ms 262660 KB
1_77.txt AC 119 ms 262660 KB