Submission #953828


Source Code Expand

#include<stdio.h>
#include<string.h>

int main(void){
  int N;
  char s[101],t[101],str[201];
  int i,j,k=0;

  scanf("%d%*c",&N);
  scanf("%s%*c",s);
  scanf("%s%*c",t);

  for(i=1;i<=N;i++){
    if(strncmp(s+N-i,t,i)==0){
      k=i;
    }
  }

  printf("%d\n",2*N-k);
  return 0;
  
}

Submission Info

Submission Time
Task A - Prefix and Suffix
User tatuyan
Language C (GCC 5.4.1)
Score 200
Code Size 309 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:9:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%*c",&N);
   ^
./Main.c:10:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s%*c",s);
   ^
./Main.c:11:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s%*c",t);
   ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 9
Set Name Test Cases
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 128 KB
0_01.txt AC 1 ms 128 KB
0_02.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