結果
問題 | No.247 線形計画問題もどき |
ユーザー | ciel |
提出日時 | 2015-07-17 23:00:47 |
言語 | C90 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 24 ms / 2,000 ms |
コード長 | 408 bytes |
コンパイル時間 | 1,050 ms |
コンパイル使用メモリ | 23,472 KB |
実行使用メモリ | 4,380 KB |
最終ジャッジ日時 | 2023-09-21 17:21:52 |
合計ジャッジ時間 | 2,248 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge13 |
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 | 4 ms
4,376 KB |
testcase_01 | AC | 1 ms
4,380 KB |
testcase_02 | AC | 24 ms
4,376 KB |
testcase_03 | AC | 0 ms
4,380 KB |
testcase_04 | AC | 1 ms
4,380 KB |
testcase_05 | AC | 1 ms
4,376 KB |
testcase_06 | AC | 1 ms
4,376 KB |
testcase_07 | AC | 2 ms
4,380 KB |
testcase_08 | AC | 1 ms
4,380 KB |
testcase_09 | AC | 1 ms
4,376 KB |
testcase_10 | AC | 2 ms
4,376 KB |
testcase_11 | AC | 0 ms
4,376 KB |
testcase_12 | AC | 1 ms
4,380 KB |
testcase_13 | AC | 1 ms
4,376 KB |
testcase_14 | AC | 1 ms
4,376 KB |
testcase_15 | AC | 1 ms
4,380 KB |
testcase_16 | AC | 0 ms
4,376 KB |
testcase_17 | AC | 3 ms
4,376 KB |
testcase_18 | AC | 1 ms
4,380 KB |
testcase_19 | AC | 9 ms
4,380 KB |
testcase_20 | AC | 14 ms
4,376 KB |
testcase_21 | AC | 1 ms
4,380 KB |
testcase_22 | AC | 3 ms
4,376 KB |
testcase_23 | AC | 1 ms
4,376 KB |
testcase_24 | AC | 14 ms
4,376 KB |
testcase_25 | AC | 10 ms
4,376 KB |
testcase_26 | AC | 2 ms
4,376 KB |
testcase_27 | AC | 2 ms
4,380 KB |
コンパイルメッセージ
main.c:2:1: warning: data definition has no type or storage class a[100],b[100000],N; ^ main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int] main.c:2:8: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int] a[100],b[100000],N; ^ main.c:2:18: warning: type defaults to ‘int’ in declaration of ‘N’ [-Wimplicit-int] a[100],b[100000],N; ^ main.c: In function ‘ite’: main.c:3:6: warning: type of ‘n’ defaults to ‘int’ [-Wimplicit-int] void ite(n){ ^~~ main.c: At top level: main.c:17:1: warning: return type defaults to ‘int’ [-Wimplicit-int] main(){ ^~~~ main.c: In function ‘main’: main.c:19:2: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] scanf("%d%d",&C,&N); ^~~~~ main.c:19:2: warning: incompatible implicit declaration of built-in function ‘scanf’ main.c:19:2: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ main.c:1:1: +#include <stdio.h> //icpc2010dC test using InformationScience2008[3] ite() main.c:19:2: scanf("%d%d",&C,&N); ^~~~~ main.c:22:2: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration] printf("%d\n",b[C]?:-1); ^~~~~~ main.c:22:2: warning: incompatible implicit declaration of built-in function ‘printf’ main.c:22:2: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ main.c:23:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] exit(0); ^~~~ main.c:23:2: warning: incompatible implicit declaration of built-in function ‘exit’ main.c:23:2: note: include ‘<stdlib.h>’ or provide a declaration of ‘exit’ main.c:1:1: +#include <stdlib.h> //icpc2010dC test using InformationScience2008[3] ite() main.c:23:2: exit(0); ^~~~
ソースコード
//icpc2010dC test using InformationScience2008[3] ite() a[100],b[100000],N; void ite(n){ int m,k,l,i; b[0] = 0; for(m=1;m<=n;m++){ i = 0; k = l = -1; for(i=0;i<N;i++){ if(m >= a[i] && b[m-a[i]] >= 0 && (k < 0 || b[m-a[i]] + 1 < k)) k = b[m-a[i]] + 1; } b[m] = k; } } main(){ int C,i=0; scanf("%d%d",&C,&N); for(;i<N;i++)scanf("%d",a+i); ite(C); printf("%d\n",b[C]?:-1); exit(0); }