Submission #1359592
Source Code Expand
#include <cstdio> #include <cstring> #include <cstdlib> #include <algorithm> #include <functional> #include <vector> using namespace std; int N; char Buf[1000]; int Check(int s, int t, char v) { for (int i = s; i <= t; i ++) if (Buf[i] == v) return 1; return 0; } void Work() { scanf("%s", Buf); N = strlen(Buf); int Ans = -1; for (int l = 1; l <= N; l ++) { for (char v = 'a'; v <= 'z'; v ++) { int ok = 1; for (int i = 0; ; i ++) { int j = i + l - 1; if (j >= N) break; if (! Check(i, j, v)) { ok = 0; break; } } if (ok) { printf("%d\n", l - 1); return; } } } } int main() { Work(); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shrinking |
User | TianXie |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 740 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘void Work()’: ./Main.cpp:23:18: 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 |
|
|
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 |
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 | 0 ms | 128 KB |
0_03.txt | AC | 0 ms | 128 KB |
1_00.txt | AC | 0 ms | 128 KB |
1_01.txt | AC | 0 ms | 128 KB |
1_02.txt | AC | 0 ms | 128 KB |
1_03.txt | AC | 0 ms | 128 KB |
1_04.txt | AC | 0 ms | 128 KB |
1_05.txt | AC | 0 ms | 128 KB |
1_06.txt | AC | 0 ms | 128 KB |
1_07.txt | AC | 0 ms | 128 KB |
1_08.txt | AC | 0 ms | 128 KB |
1_09.txt | AC | 1 ms | 128 KB |