Submission #3605733
Source Code Expand
#include <iostream> #include "stdio.h" #include "math.h" #include "ctype.h" #include "memory.h" #include "string" #include "algorithm" using namespace std; int main(int argc, char *argv[]) { int n; cin>>n; string aa[100]; int flag = 0; for(int i = 0;i<n;i++) { string s; cin>>s; for(int j = 0;j< i;j++) { if(aa[j] == s) { flag =1; } if (i != 0 && s[0] != aa[i -1][aa[i-1].length() - 1]) { flag = 1; } } aa[i] = s; } if (flag) { cout<<"No"<<endl; } else { cout<<"Yes"<<endl; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Shiritori |
User | vjudge5 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 544 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | All | Sample | ||||
---|---|---|---|---|---|---|
Score / Max Score | 200 / 200 | 0 / 0 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
All | max_1, max_2, max_3, max_4, min_1, no1_1, no1_2, no2_1, no2_2, random_1, random_2, sample_01, sample_02, sample_03, sample_04, yes_1, yes_2 |
Sample | sample_01, sample_02, sample_03, sample_04 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
max_1 | AC | 1 ms | 256 KB |
max_2 | AC | 1 ms | 256 KB |
max_3 | AC | 1 ms | 256 KB |
max_4 | AC | 1 ms | 256 KB |
min_1 | AC | 1 ms | 256 KB |
no1_1 | AC | 1 ms | 256 KB |
no1_2 | AC | 1 ms | 256 KB |
no2_1 | AC | 1 ms | 256 KB |
no2_2 | AC | 1 ms | 256 KB |
random_1 | AC | 1 ms | 256 KB |
random_2 | AC | 1 ms | 256 KB |
sample_01 | AC | 1 ms | 256 KB |
sample_02 | AC | 1 ms | 256 KB |
sample_03 | AC | 1 ms | 256 KB |
sample_04 | AC | 1 ms | 256 KB |
yes_1 | AC | 1 ms | 256 KB |
yes_2 | AC | 1 ms | 256 KB |