Submission #1726012
Source Code Expand
#include <cstdio> #include <cstring> #include <algorithm> using namespace std; #define REP(i, n) for(int i = 0; i < (int)(n); ++i) typedef long long ll; char buf[110]; char buf2[110]; int main(void) { scanf("%s", buf); int n = strlen(buf); int res = n; for(char ch = 'a'; ch <= 'z'; ++ch) { strcpy(buf2, buf); REP(t, n) { bool ok = true; REP(i, n-t) { if(buf2[i] != ch) { ok = false; if(buf2[i+1] == ch) { buf2[i] = ch; } } } if(ok) { res = min(res, t); break; } } } printf("%d\n", res); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shrinking |
User | ush |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 671 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:14:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s", buf); ^
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 | 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 0 ms | 128 KB |
0_01.txt | AC | 0 ms | 128 KB |
0_02.txt | AC | 1 ms | 128 KB |
0_03.txt | AC | 1 ms | 128 KB |
1_00.txt | AC | 1 ms | 128 KB |
1_01.txt | AC | 1 ms | 128 KB |
1_02.txt | AC | 1 ms | 128 KB |
1_03.txt | AC | 1 ms | 128 KB |
1_04.txt | AC | 1 ms | 128 KB |
1_05.txt | AC | 1 ms | 128 KB |
1_06.txt | AC | 1 ms | 128 KB |
1_07.txt | AC | 1 ms | 128 KB |
1_08.txt | AC | 1 ms | 128 KB |
1_09.txt | AC | 1 ms | 128 KB |