Submission #955712


Source Code Expand

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

int main(void) {
	int i, j, N;
	char R[220], S[110], T[110], U[110], V[110];
	scanf("%d", &N);
	scanf("%s", &S);
	scanf("%s", &T);
//	printf("%s %s\n", S, T);

	memmove(R, S, N);
	for (i=0;i<N;i++) {
		memset(U, 0, 110);
		memset(V, 0, 110);
		memmove(U, R+i, N-i);
		memmove(V, T, N-i);
//		printf("%s %s\n", U, V);
		if (!strcmp(U,V)) {
			memmove(R+N, T+N-i, i);
			break;
		}
	}
	if (i == N) memmove(R+N, T, N);
	R[N+i] = '\0'; 

//	printf("%s\n", R);
	printf("%d\n", strlen(R));

	return 0;
}

Submission Info

Submission Time
Task A - Prefix and Suffix
User k_ashiya
Language C (GCC 5.4.1)
Score 200
Code Size 588 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:9:8: warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char (*)[110]’ [-Wformat=]
  scanf("%s", &S);
        ^
./Main.c:10:8: warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char (*)[110]’ [-Wformat=]
  scanf("%s", &T);
        ^
./Main.c:29:9: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
  printf("%d\n", strlen(R));
         ^
./Main.c:8:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &N);
  ^
./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s", &S);
  ^
./Main.c:10:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s", &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