Submission #1219154
Source Code Expand
#include <iostream> #include <stdio.h> using namespace std; char str1[123],str2[123]; int ok(int s,int n) { int i=s; int j=0; while(str1[i]==str2[j] && i<n && j<n) { i++; j++; } if(i==n) return 1; else return 0; } int main() { int n; scanf("%d",&n); scanf("%s %s",str1,str2); for(int i=0;i<n;i++) { if(str1[i]==str2[0]) { if(ok(i,n)) { printf("%d\n",n+i); return 0; } } } printf("%d\n",2*n); return 0; }
Submission Info
Submission Time | |
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Task | A - Prefix and Suffix |
User | hanssy |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 581 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:21:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.cpp:22:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s %s",str1,str2); ^
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 | 0_00.txt, 0_01.txt, 0_02.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 1 ms | 256 KB |
1_03.txt | AC | 1 ms | 256 KB |
1_04.txt | AC | 1 ms | 256 KB |
1_05.txt | AC | 1 ms | 256 KB |