Submission #1898662
Source Code Expand
#include <set> #include <map> #include <math.h> #include <vector> #include <stdio.h> #include <string.h> #include <iostream> #include <algorithm> using namespace std; #define LL long long const double pi = acos(-1); const double g = -9.8; const int maxn = 1e5+555; int main() { char s[maxn]; scanf("%s",s); int ll=strlen(s); int ans=ll/2; int l,r; while(1){ l=ll-ans; r=ans+1; int flag=1; int now=s[l-1]; for(int i=l;i<r;i++){ if(s[i]!=now){ flag=0; break; } } if(!flag){ break; } ans++; } printf("%d\n",ans); }
Submission Info
Submission Time | |
---|---|
Task | D - Wide Flip |
User | Mr_Treeeee |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 598 Byte |
Status | AC |
Exec Time | 1623 ms |
Memory | 384 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:18:15: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s",s); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1 ms | 384 KB |
02.txt | AC | 1 ms | 384 KB |
03.txt | AC | 1 ms | 384 KB |
04.txt | AC | 1 ms | 384 KB |
05.txt | AC | 1 ms | 384 KB |
06.txt | AC | 488 ms | 384 KB |
07.txt | AC | 1083 ms | 384 KB |
08.txt | AC | 469 ms | 384 KB |
09.txt | AC | 4 ms | 384 KB |
10.txt | AC | 1 ms | 384 KB |
11.txt | AC | 13 ms | 384 KB |
12.txt | AC | 379 ms | 384 KB |
13.txt | AC | 42 ms | 384 KB |
14.txt | AC | 1 ms | 384 KB |
15.txt | AC | 1 ms | 384 KB |
16.txt | AC | 101 ms | 384 KB |
17.txt | AC | 1623 ms | 384 KB |
18.txt | AC | 1623 ms | 384 KB |
19.txt | AC | 1623 ms | 384 KB |
20.txt | AC | 1623 ms | 384 KB |
21.txt | AC | 1 ms | 256 KB |
22.txt | AC | 1 ms | 256 KB |
23.txt | AC | 1 ms | 256 KB |
24.txt | AC | 1 ms | 256 KB |
25.txt | AC | 1 ms | 256 KB |
26.txt | AC | 1 ms | 256 KB |
27.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |