Submission #1585649
Source Code Expand
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
int n, i, j, k;
char **p;
char s[101], t[101];
scanf("%d", &n);
p = (char **)calloc(n, sizeof(char *));
for(i = 0; i < n; i++)
{
char temp[51];
int j = 0;
scanf("%s", temp);
p[i] = (char *)malloc(strlen(temp) + 1);
while(temp[j])
p[i][j] = temp[j++];
p[i][j] = '\0';
}
for(i = 0; i < 100; i++)
s[i] = 'z';
for(i = 0; i < n ; i++)
for(j = 0; j < n; j++)
if(i != j)
{
strcpy(t, p[i]);
strcat(t, p[j]);
if(strcmp(t, s) < 0)
strcpy(s, t);
}
printf("%s\n", s);
for(i = 0; i < n; i++)
free(p[i]);
free(p);
return 0;
}
Submission Info
Submission Time
2017-09-10 19:11:48+0900
Task
B - パスワード
User
mafun
Language
C (GCC 5.4.1)
Score
100
Code Size
710 Byte
Status
AC
Exec Time
1 ms
Memory
128 KB
Compile Error
./Main.c: In function ‘main’:
./Main.c:11:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &n);
^
./Main.c:20:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s", temp);
^
Judge Result
Set Name
All
Score / Max Score
100 / 100
Status
Set Name
Test Cases
All
input_0.txt, input_1.txt, input_10.txt, input_11.txt, input_12.txt, input_13.txt, input_14.txt, input_15.txt, input_16.txt, input_17.txt, input_18.txt, input_19.txt, input_2.txt, input_20.txt, input_21.txt, input_22.txt, input_23.txt, input_3.txt, input_4.txt, input_5.txt, input_6.txt, input_7.txt, input_8.txt, input_9.txt
Case Name
Status
Exec Time
Memory
input_0.txt
AC
1 ms
128 KB
input_1.txt
AC
1 ms
128 KB
input_10.txt
AC
1 ms
128 KB
input_11.txt
AC
1 ms
128 KB
input_12.txt
AC
1 ms
128 KB
input_13.txt
AC
1 ms
128 KB
input_14.txt
AC
1 ms
128 KB
input_15.txt
AC
1 ms
128 KB
input_16.txt
AC
1 ms
128 KB
input_17.txt
AC
1 ms
128 KB
input_18.txt
AC
1 ms
128 KB
input_19.txt
AC
1 ms
128 KB
input_2.txt
AC
1 ms
128 KB
input_20.txt
AC
1 ms
128 KB
input_21.txt
AC
1 ms
128 KB
input_22.txt
AC
1 ms
128 KB
input_23.txt
AC
1 ms
128 KB
input_3.txt
AC
1 ms
128 KB
input_4.txt
AC
1 ms
128 KB
input_5.txt
AC
1 ms
128 KB
input_6.txt
AC
1 ms
128 KB
input_7.txt
AC
1 ms
128 KB
input_8.txt
AC
1 ms
128 KB
input_9.txt
AC
1 ms
128 KB