Submission #1254261
Source Code Expand
#include<bits/stdc++.h> using namespace std; typedef unsigned long long ULL; typedef long long LL; const int N=1e5+10; char s[N]; int main(){ char x; int ans=0; scanf("%s",s); int len=strlen(s); x = s[0]; for(int i=0;i<len;i++) { if(x!=s[i]){ x=s[i]; ans++; } } printf("%d\n",ans); return 0; }
Submission Info
Submission Time | |
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Task | C - 1D Reversi |
User | Keyboarder_zsq |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 402 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 384 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:12:18: 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 | 300 / 300 | ||||
Status |
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|
Set Name | Test Cases |
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sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | alternate_01.txt, alternate_02.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, same_01.txt, same_02.txt, sample_01.txt, sample_02.txt, sample_03.txt, small_01.txt, small_02.txt, small_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
alternate_01.txt | AC | 2 ms | 384 KB |
alternate_02.txt | AC | 2 ms | 384 KB |
random_01.txt | AC | 2 ms | 384 KB |
random_02.txt | AC | 2 ms | 384 KB |
random_03.txt | AC | 2 ms | 384 KB |
random_04.txt | AC | 2 ms | 384 KB |
random_05.txt | AC | 2 ms | 384 KB |
same_01.txt | AC | 2 ms | 384 KB |
same_02.txt | AC | 2 ms | 384 KB |
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
small_01.txt | AC | 1 ms | 256 KB |
small_02.txt | AC | 1 ms | 256 KB |
small_03.txt | AC | 1 ms | 256 KB |