Submission #1753416


Source Code Expand

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#include <stdio.h>

int main(void) {
    char s[5];
    scanf("%s", s);
    if (s[0] == s[1] && s[1] != s[2] && s[2] == s[3]) {
        puts("Yes");
    } else {
        puts("No");
    }
    return 0;
}

Submission Info

Submission Time
Task A - DDCC型文字列
User madman6
Language C++14 (GCC 5.4.1)
Score 100
Code Size 216 Byte
Status
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s", s);
                   ^

Test Cases

Set Name Score / Max Score Test Cases
Sample 0 / 0 sample_01.txt, sample_02.txt, sample_03.txt
All 100 / 100 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
01.txt 0 ms 128 KB
02.txt 1 ms 128 KB
03.txt 1 ms 128 KB
04.txt 0 ms 128 KB
05.txt 0 ms 128 KB
06.txt 0 ms 128 KB
07.txt 1 ms 128 KB
08.txt 0 ms 128 KB
09.txt 1 ms 128 KB
sample_01.txt 0 ms 128 KB
sample_02.txt 0 ms 128 KB
sample_03.txt 1 ms 128 KB