結果
| 問題 |
No.860 買い物
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2019-08-09 23:51:02 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 132 bytes |
| コンパイル時間 | 181 ms |
| コンパイル使用メモリ | 28,800 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-07-19 16:00:13 |
| 合計ジャッジ時間 | 1,255 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 6 WA * 9 |
コンパイルメッセージ
main.c:1:16: warning: data definition has no type or storage class
1 | long s,a=2e9,b;i;
| ^
main.c:1:16: warning: type defaults to 'int' in declaration of 'i' [-Wimplicit-int]
main.c:2:1: warning: return type defaults to 'int' [-Wimplicit-int]
2 | main(C,D){
| ^~~~
main.c: In function 'main':
main.c:2:1: warning: type of 'C' defaults to 'int' [-Wimplicit-int]
main.c:2:1: warning: type of 'D' defaults to 'int' [-Wimplicit-int]
main.c:3:13: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
3 | for(scanf("%*d");~scanf("%d%d",&C,&D);s+=C+D)a=fmin(a,b-D),b=fmin(i++?b:a+C,a+C);
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | long s,a=2e9,b;i;
main.c:3:13: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
3 | for(scanf("%*d");~scanf("%d%d",&C,&D);s+=C+D)a=fmin(a,b-D),b=fmin(i++?b:a+C,a+C);
| ^~~~~
main.c:3:13: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:3:56: warning: implicit declaration of function 'fmin' [-Wimplicit-function-declaration]
3 | for(scanf("%*d");~scanf("%d%d",&C,&D);s+=C+D)a=fmin(a,b-D),b=fmin(i++?b:a+C,a+C);
| ^~~~
main.c:1:1: note: include '<math.h>' or provide a declaration of 'fmin'
+++ |+#include <math.h>
1 | long s,a=2e9,b;i;
main.c:3:56: warning: incompatible implicit declaration of built-in function 'fmin' [-Wbuiltin-declaration-mismatch]
3 | for(scanf("%*d");~scanf("%d%d",&C,&D);s+=C+D)a=fmin(a,b-D),b=fmin(i++?b:a+C,a+C);
| ^~~~
main.c:3:56: note: include '<math.h>' or provide a declaration of 'fmin'
main.c:4:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
4 | printf("%d",s+
ソースコード
long s,a=2e9,b;i;
main(C,D){
for(scanf("%*d");~scanf("%d%d",&C,&D);s+=C+D)a=fmin(a,b-D),b=fmin(i++?b:a+C,a+C);
printf("%d",s+b);
}