Submission #1799551
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define BUF (100005) #define ll long long char s[BUF]; int a[BUF]; int d[BUF]; vector<int> h[1<<26]; int main(void){ cin >> s; int n=strlen(s); int bit = 0;; for(int i=0;i<n;i++){ a[i]=bit; h[bit].push_back(i); int tmp=s[i]-'a'; bit ^=1<<tmp; } a[n]=bit; h[bit].push_back(n); d[0] = 0; d[1] = 1; for(int i=1;i<n;i++){ int min = -1; for(int j=0;j<=26;j++){ int tmp=1<<j; tmp=a[i+1]^tmp; if(j==26) tmp=a[i+1]; for(auto x:h[tmp]){ int k; if(x<=i){ // cout << i << " " << x << "\n"; k=d[x]+1; } if(min==-1 || min>k) min=k; } } d[i+1]=min; // printf("d[%d]=%d\n",i+1,min); } cout << d[n] << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Yet Another Palindrome Partitioning |
User | nmiyamoto |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 784 Byte |
Status | RE |
Exec Time | 553 ms |
Memory | 1573248 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 |
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 | MLE | 546 ms | 1573120 KB |
0_01.txt | MLE | 550 ms | 1573120 KB |
0_02.txt | MLE | 552 ms | 1573120 KB |
0_03.txt | MLE | 545 ms | 1573120 KB |
1_00.txt | MLE | 551 ms | 1573120 KB |
1_01.txt | MLE | 546 ms | 1573120 KB |
1_02.txt | MLE | 547 ms | 1573120 KB |
1_03.txt | MLE | 546 ms | 1573120 KB |
1_04.txt | MLE | 548 ms | 1573120 KB |
1_05.txt | MLE | 551 ms | 1573120 KB |
1_06.txt | MLE | 548 ms | 1573120 KB |
1_07.txt | MLE | 553 ms | 1573120 KB |
1_08.txt | RE | 530 ms | 1573248 KB |
1_09.txt | RE | 528 ms | 1573248 KB |
1_10.txt | RE | 530 ms | 1573248 KB |
1_11.txt | RE | 531 ms | 1573248 KB |
1_12.txt | RE | 533 ms | 1573248 KB |
1_13.txt | RE | 532 ms | 1573248 KB |
1_14.txt | RE | 536 ms | 1573248 KB |
1_15.txt | RE | 528 ms | 1573248 KB |
1_16.txt | RE | 531 ms | 1573248 KB |
1_17.txt | RE | 531 ms | 1573248 KB |
1_18.txt | RE | 535 ms | 1573248 KB |
1_19.txt | RE | 531 ms | 1573248 KB |
1_20.txt | RE | 535 ms | 1573248 KB |
1_21.txt | RE | 537 ms | 1573248 KB |
1_22.txt | RE | 534 ms | 1573248 KB |
1_23.txt | RE | 535 ms | 1573248 KB |
1_24.txt | RE | 532 ms | 1573248 KB |
1_25.txt | RE | 535 ms | 1573248 KB |
1_26.txt | RE | 534 ms | 1573248 KB |
1_27.txt | RE | 532 ms | 1573248 KB |
1_28.txt | RE | 534 ms | 1573248 KB |
1_29.txt | RE | 533 ms | 1573248 KB |
1_30.txt | RE | 532 ms | 1573248 KB |
1_31.txt | RE | 532 ms | 1573248 KB |
1_32.txt | RE | 536 ms | 1573248 KB |
1_33.txt | RE | 532 ms | 1573248 KB |
1_34.txt | RE | 534 ms | 1573248 KB |
1_35.txt | RE | 532 ms | 1573248 KB |
1_36.txt | RE | 532 ms | 1573248 KB |
1_37.txt | RE | 532 ms | 1573248 KB |
1_38.txt | RE | 532 ms | 1573248 KB |
1_39.txt | RE | 534 ms | 1573248 KB |
1_40.txt | RE | 534 ms | 1573248 KB |
1_41.txt | RE | 537 ms | 1573248 KB |
1_42.txt | RE | 538 ms | 1573248 KB |
1_43.txt | RE | 535 ms | 1573248 KB |
1_44.txt | RE | 538 ms | 1573248 KB |
1_45.txt | RE | 536 ms | 1573248 KB |
1_46.txt | RE | 536 ms | 1573248 KB |
1_47.txt | RE | 537 ms | 1573248 KB |
1_48.txt | RE | 533 ms | 1573248 KB |
1_49.txt | RE | 532 ms | 1573248 KB |
1_50.txt | RE | 535 ms | 1573248 KB |
1_51.txt | RE | 535 ms | 1573248 KB |
1_52.txt | RE | 533 ms | 1573248 KB |
1_53.txt | RE | 532 ms | 1573248 KB |
1_54.txt | RE | 533 ms | 1573248 KB |
1_55.txt | RE | 531 ms | 1573248 KB |
1_56.txt | RE | 533 ms | 1573248 KB |
1_57.txt | RE | 531 ms | 1573248 KB |
1_58.txt | RE | 530 ms | 1573248 KB |
1_59.txt | RE | 531 ms | 1573248 KB |
1_60.txt | RE | 533 ms | 1573248 KB |
1_61.txt | RE | 530 ms | 1573248 KB |
1_62.txt | RE | 534 ms | 1573248 KB |
1_63.txt | RE | 533 ms | 1573248 KB |
1_64.txt | RE | 531 ms | 1573248 KB |
1_65.txt | RE | 533 ms | 1573248 KB |
1_66.txt | RE | 533 ms | 1573248 KB |
1_67.txt | RE | 533 ms | 1573248 KB |
1_68.txt | RE | 535 ms | 1573248 KB |
1_69.txt | RE | 533 ms | 1573248 KB |
1_70.txt | RE | 531 ms | 1573248 KB |
1_71.txt | RE | 530 ms | 1573248 KB |
1_72.txt | RE | 531 ms | 1573248 KB |
1_73.txt | RE | 533 ms | 1573248 KB |
1_74.txt | RE | 531 ms | 1573248 KB |
1_75.txt | RE | 532 ms | 1573248 KB |
1_76.txt | RE | 531 ms | 1573248 KB |
1_77.txt | RE | 532 ms | 1573248 KB |