結果
| 問題 |
No.185 和風
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2018-04-30 20:44:11 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
AC
|
| 実行時間 | 1 ms / 1,000 ms |
| コード長 | 132 bytes |
| コンパイル時間 | 88 ms |
| コンパイル使用メモリ | 27,520 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-06-27 23:57:17 |
| 合計ジャッジ時間 | 533 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 7 |
コンパイルメッセージ
main.c:1:1: warning: return type defaults to 'int' [-Wimplicit-int]
1 | main(){int n,x,y,i=0,t=0;scanf("%d",&n);for(i;i<n;i++){scanf("%d%d",&x,&y);if(i>0&&t!=y-x||x>=y){t=-1;break;}t=y-x;}printf("%d",t);}
| ^~~~
main.c: In function 'main':
main.c:1:26: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | main(){int n,x,y,i=0,t=0;scanf("%d",&n);for(i;i<n;i++){scanf("%d%d",&x,&y);if(i>0&&t!=y-x||x>=y){t=-1;break;}t=y-x;}printf("%d",t);}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | main(){int n,x,y,i=0,t=0;scanf("%d",&n);for(i;i<n;i++){scanf("%d%d",&x,&y);if(i>0&&t!=y-x||x>=y){t=-1;break;}t=y-x;}printf("%d",t);}
main.c:1:26: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | main(){int n,x,y,i=0,t=0;scanf("%d",&n);for(i;i<n;i++){scanf("%d%d",&x,&y);if(i>0&&t!=y-x||x>=y){t=-1;break;}t=y-x;}printf("%d",t);}
| ^~~~~
main.c:1:26: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:117: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
1 | main(){int n,x,y,i=0,t=0;scanf("%d",&n);for(i;i<n;i++){scanf("%d%d",&x,&y);if(i>0&&t!=y-x||x>=y){t=-1;break;}t=y-x;}printf("%d",t);}
| ^~~~~~
main.c:1:117: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:117: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:117: note: include '<stdio.h>' or provide a declaration of 'printf'
ソースコード
main(){int n,x,y,i=0,t=0;scanf("%d",&n);for(i;i<n;i++){scanf("%d%d",&x,&y);if(i>0&&t!=y-x||x>=y){t=-1;break;}t=y-x;}printf("%d",t);}