Submission #4021740
Source Code Expand
#include <stdio.h> #include <string.h> #include <stdlib.h> //#include <math.h> #include <algorithm> #include <vector> #pragma warning(disable:4996) typedef long long ll; #define MIN(a, b) ((a)>(b)? (b): (a)) #define MAX(a, b) ((a)<(b)? (b): (a)) #define MOD 1000000007 using namespace std; int main(int argc, char* argv[]) { long n; char str[105]={0}; scanf("%ld", &n); scanf("%s", str); long i; long max=0; for(i=0; i<=n; i++) { long a[30]={0}; long b[30]={0}; long k; for(k=0; k<n; k++) { if(k<i) a[str[k]-'a']++; else b[str[k]-'a']++; } long count=0; for(k=0; k<26; k++) { if(a[k] && b[k]) count ++; } if(max<count) max=count; } printf("%ld\n", max); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Cut and Count |
User | tarattata |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 929 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main(int, char**)’: ./Main.cpp:19:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%ld", &n); ^ ./Main.cpp:20:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s", str); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 128 KB |
sample_02.txt | AC | 1 ms | 128 KB |
sample_03.txt | AC | 1 ms | 128 KB |
subtask_1_01.txt | AC | 1 ms | 128 KB |
subtask_1_02.txt | AC | 1 ms | 128 KB |
subtask_1_03.txt | AC | 1 ms | 128 KB |
subtask_1_04.txt | AC | 1 ms | 128 KB |
subtask_1_05.txt | AC | 1 ms | 128 KB |
subtask_1_06.txt | AC | 1 ms | 128 KB |
subtask_1_07.txt | AC | 1 ms | 128 KB |
subtask_1_08.txt | AC | 1 ms | 128 KB |
subtask_1_09.txt | AC | 1 ms | 128 KB |
subtask_1_10.txt | AC | 1 ms | 128 KB |
subtask_1_11.txt | AC | 1 ms | 128 KB |
subtask_1_12.txt | AC | 1 ms | 128 KB |
subtask_1_13.txt | AC | 1 ms | 128 KB |
subtask_1_14.txt | AC | 1 ms | 128 KB |
subtask_1_15.txt | AC | 1 ms | 128 KB |
subtask_1_16.txt | AC | 1 ms | 128 KB |
subtask_1_17.txt | AC | 1 ms | 128 KB |
subtask_1_18.txt | AC | 1 ms | 128 KB |
subtask_1_19.txt | AC | 1 ms | 128 KB |