結果

問題 No.527 ナップサック容量問題
ユーザー 👑 testestest
提出日時 2017-06-20 12:04:13
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 30 ms / 2,000 ms
コード長 286 bytes
コンパイル時間 112 ms
コンパイル使用メモリ 29,824 KB
実行使用メモリ 6,824 KB
最終ジャッジ日時 2024-10-02 03:48:28
合計ジャッジ時間 1,520 ms
ジャッジサーバーID
(参考情報)
judge4 / judge1
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
sample AC * 3
other AC * 37
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:2:1: warning: data definition has no type or storage class
    2 | a[1<<17],*d=a+1000;
      | ^
main.c:2:1: warning: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:2:11: warning: type defaults to 'int' in declaration of 'd' [-Wimplicit-int]
    2 | a[1<<17],*d=a+1000;
      |           ^
main.c:3:1: warning: data definition has no type or storage class
    3 | v,w,n;
      | ^
main.c:3:1: warning: type defaults to 'int' in declaration of 'v' [-Wimplicit-int]
main.c:3:3: warning: type defaults to 'int' in declaration of 'w' [-Wimplicit-int]
    3 | v,w,n;
      |   ^
main.c:3:5: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
    3 | v,w,n;
      |     ^
main.c:4:1: warning: data definition has no type or storage class
    4 | i,j,t,m;
      | ^
main.c:4:1: warning: type defaults to 'int' in declaration of 'i' [-Wimplicit-int]
main.c:4:3: warning: type defaults to 'int' in declaration of 'j' [-Wimplicit-int]
    4 | i,j,t,m;
      |   ^
main.c:4:5: warning: type defaults to 'int' in declaration of 't' [-Wimplicit-int]
    4 | i,j,t,m;
      |     ^
main.c:4:7: warning: type defaults to 'int' in declaration of 'm' [-Wimplicit-int]
    4 | i,j,t,m;
      |       ^
main.c:5:1: warning: return type defaults to 'int' [-Wimplicit-int]
    5 | main(){
      | ^~~~
main.c: In function 'main':
main.c:6:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    6 |         scanf("%d",&n);
      |         ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | #define INF 1e9
main.c:6:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    6 |         scanf("%d",&n);
      |         ^~~~~
main.c:6:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:10:41: warning: implicit declaration of function 'fmin' [-Wimplicit-function-declaration]
   10 |                 f

ソースコード

diff #
プレゼンテーションモードにする

#define INF 1e9
a[1<<17],*d=a+1000;
v,w,n;
i,j,t,m;
main(){
scanf("%d",&n);
for(j=1;j<100010;j++)d[j]=INF;
for(i=0;i<n;i++){
scanf("%d%d",&v,&w);
for(j=100010;j;j--)d[j]=fmin(d[j],d[j-v]+w);
}
scanf("%d",&t);
printf("%d\n",d[t]?:1);
printf(d[t+1]==INF?"inf":"%d",d[t+1]-1);
}
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