Submission #953592


Source Code Expand

#include <cstdio>
#include <cstring>

int main() {
    int n;
    char s[110], t[110];
    while (scanf("%d", &n) == 1) {
        scanf("%s%s", s, t);
        int ans = n * 2;
        for (int i = 0; i < n; ++i) {
            bool yes = 1;
            for (int j = i; j < n; ++j)
                if (s[j] != t[j-i]) {
                    yes = 0;
                    break;
                }
            if (yes) {
                ans = i + n;
                break;
            }
        }
        printf("%d\n", ans);
    }
    return 0;
}

Submission Info

Submission Time
Task A - Prefix and Suffix
User wubincen
Language C++14 (GCC 5.4.1)
Score 200
Code Size 567 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s%s", 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