結果

問題 No.224 文字列変更(easy)
ユーザー maimai
提出日時 2016-02-04 14:25:55
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 1 ms / 5,000 ms
コード長 180 bytes
コンパイル時間 89 ms
コンパイル使用メモリ 19,968 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-07-18 02:12:16
合計ジャッジ時間 816 ms
ジャッジサーバーID
(参考情報)
judge4 / judge2
このコードへのチャレンジ
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ファイルパターン 結果
other AC * 22
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c: In function ‘main’:
main.c:5:5: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    5 |     scanf("%d%s%s",&n,s,t);
      |     ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | int main(){
main.c:5:5: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    5 |     scanf("%d%s%s",&n,s,t);
      |     ^~~~~
main.c:5:5: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:9:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    9 |     printf("%d",r);
      |     ^~~~~~
main.c:9:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:9:5: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:9:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

ソースコード

diff #
プレゼンテーションモードにする

int main(){
char s[1005];
char t[1005];
int n,i,r=0;
scanf("%d%s%s",&n,s,t);
for (i=0;i<n;i++){
r+=s[i]!=t[i];
}
printf("%d",r);
return 0;
}
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