結果
問題 | No.527 ナップサック容量問題 |
ユーザー | tails |
提出日時 | 2017-06-09 22:42:08 |
言語 | C (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 46 ms / 2,000 ms |
コード長 | 452 bytes |
コンパイル時間 | 1,009 ms |
コンパイル使用メモリ | 29,248 KB |
実行使用メモリ | 44,888 KB |
最終ジャッジ日時 | 2023-10-23 22:12:55 |
合計ジャッジ時間 | 2,772 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge14 |
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
4,348 KB |
testcase_01 | AC | 1 ms
4,348 KB |
testcase_02 | AC | 46 ms
44,888 KB |
testcase_03 | AC | 1 ms
4,348 KB |
testcase_04 | AC | 1 ms
4,348 KB |
testcase_05 | AC | 45 ms
44,888 KB |
testcase_06 | AC | 43 ms
44,888 KB |
testcase_07 | AC | 5 ms
5,632 KB |
testcase_08 | AC | 46 ms
44,888 KB |
testcase_09 | AC | 45 ms
44,876 KB |
testcase_10 | AC | 13 ms
14,164 KB |
testcase_11 | AC | 43 ms
44,888 KB |
testcase_12 | AC | 42 ms
44,888 KB |
testcase_13 | AC | 41 ms
44,888 KB |
testcase_14 | AC | 6 ms
6,064 KB |
testcase_15 | AC | 4 ms
4,412 KB |
testcase_16 | AC | 1 ms
4,348 KB |
testcase_17 | AC | 8 ms
8,732 KB |
testcase_18 | AC | 9 ms
10,780 KB |
testcase_19 | AC | 2 ms
4,348 KB |
testcase_20 | AC | 1 ms
4,348 KB |
testcase_21 | AC | 1 ms
4,348 KB |
testcase_22 | AC | 1 ms
4,348 KB |
testcase_23 | AC | 1 ms
4,348 KB |
testcase_24 | AC | 1 ms
4,348 KB |
testcase_25 | AC | 1 ms
4,348 KB |
testcase_26 | AC | 1 ms
4,348 KB |
testcase_27 | AC | 1 ms
4,348 KB |
testcase_28 | AC | 1 ms
4,348 KB |
testcase_29 | AC | 1 ms
4,348 KB |
testcase_30 | AC | 45 ms
44,888 KB |
testcase_31 | AC | 1 ms
4,348 KB |
testcase_32 | AC | 1 ms
4,348 KB |
testcase_33 | AC | 1 ms
4,348 KB |
testcase_34 | AC | 1 ms
4,348 KB |
testcase_35 | AC | 10 ms
10,780 KB |
testcase_36 | AC | 1 ms
4,348 KB |
testcase_37 | AC | 3 ms
4,348 KB |
testcase_38 | AC | 6 ms
5,252 KB |
testcase_39 | AC | 9 ms
10,780 KB |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | v[110]; | ^ main.c:1:1: warning: type defaults to 'int' in declaration of 'v' [-Wimplicit-int] main.c:2:1: warning: data definition has no type or storage class 2 | w[110]; | ^ main.c:2:1: warning: type defaults to 'int' in declaration of 'w' [-Wimplicit-int] main.c:3:1: warning: data definition has no type or storage class 3 | n;k; | ^ main.c:3:1: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int] main.c:3:3: warning: data definition has no type or storage class 3 | n;k; | ^ main.c:3:3: warning: type defaults to 'int' in declaration of 'k' [-Wimplicit-int] main.c:4:1: warning: data definition has no type or storage class 4 | d[100010][110]; | ^ main.c:4:1: warning: type defaults to 'int' in declaration of 'd' [-Wimplicit-int] main.c:5:1: warning: data definition has no type or storage class 5 | f; | ^ main.c:5:1: warning: type defaults to 'int' in declaration of 'f' [-Wimplicit-int] main.c:7:1: warning: return type defaults to 'int' [-Wimplicit-int] 7 | main(){ | ^~~~ main.c: In function 'main': main.c:8:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 8 | scanf("%d",&n); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | v[110]; main.c:8:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 8 | scanf("%d",&n); | ^~~~~ main.c:8:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:24:25: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 24 | printf("%d\n",c-1); | ^~~~~~ main.c:24:25: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:24:25: warning: incompatible implicit de
ソースコード
v[110]; w[110]; n;k; d[100010][110]; f; main(){ scanf("%d",&n); for(int i=0;i<n;++i){ scanf("%d%d",v+i,w+i); } scanf("%d",&k); for(int c=1;c<100000;++c){ for(int i=0;i<n;++i){ if(i>0){ d[c][i]=d[c][i-1]; } if(c-w[i]>=0){ int d1=d[c-w[i]][i-1]+v[i]; if(d[c][i]<d1)d[c][i]=d1; } } if(f&&d[c][n-1]>k){ printf("%d\n",c-1); exit(0); } if(!f&&d[c][n-1]==k){ printf("%d\n",c); f=1; } } puts("inf"); }