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 23:40:02 |
言語 | C90 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 22 ms / 2,000 ms |
コード長 | 265 bytes |
コンパイル時間 | 589 ms |
コンパイル使用メモリ | 20,480 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-07-07 11:04:42 |
合計ジャッジ時間 | 1,206 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | 5 ms
6,820 KB |
testcase_01 | AC | 0 ms
6,944 KB |
testcase_02 | AC | 13 ms
6,940 KB |
testcase_03 | AC | 0 ms
6,944 KB |
testcase_04 | AC | 0 ms
6,940 KB |
testcase_05 | AC | 0 ms
6,944 KB |
testcase_06 | AC | 1 ms
6,944 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 1 ms
6,940 KB |
testcase_10 | AC | 0 ms
6,944 KB |
testcase_11 | AC | 0 ms
6,944 KB |
testcase_12 | AC | 0 ms
6,940 KB |
testcase_13 | AC | 0 ms
6,940 KB |
testcase_14 | AC | 1 ms
6,940 KB |
testcase_15 | AC | 1 ms
6,940 KB |
testcase_16 | AC | 1 ms
6,944 KB |
testcase_17 | AC | 4 ms
6,940 KB |
testcase_18 | AC | 1 ms
6,940 KB |
testcase_19 | AC | 12 ms
6,940 KB |
testcase_20 | AC | 22 ms
6,940 KB |
testcase_21 | AC | 1 ms
6,944 KB |
testcase_22 | AC | 2 ms
6,940 KB |
testcase_23 | AC | 2 ms
6,940 KB |
testcase_24 | AC | 22 ms
6,944 KB |
testcase_25 | AC | 16 ms
6,940 KB |
testcase_26 | AC | 2 ms
6,944 KB |
testcase_27 | AC | 3 ms
6,944 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 | a[100],b[100001],C,N,i,k; | ^ main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int] main.c:1:8: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int] 1 | a[100],b[100001],C,N,i,k; | ^ main.c:1:18: warning: type defaults to ‘int’ in declaration of ‘C’ [-Wimplicit-int] 1 | a[100],b[100001],C,N,i,k; | ^ main.c:1:20: warning: type defaults to ‘int’ in declaration of ‘N’ [-Wimplicit-int] 1 | a[100],b[100001],C,N,i,k; | ^ main.c:1:22: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int] 1 | a[100],b[100001],C,N,i,k; | ^ main.c:1:24: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int] 1 | a[100],b[100001],C,N,i,k; | ^ main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 3 | main(m){ | ^~~~ main.c: In function ‘main’: main.c:3:1: warning: type of ‘m’ defaults to ‘int’ [-Wimplicit-int] main.c:4:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 4 | scanf("%d%d",&C,&N); | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ +++ |+#include <stdio.h> 1 | a[100],b[100001],C,N,i,k; main.c:4:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch] 4 | scanf("%d%d",&C,&N); | ^~~~~ main.c:4:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ main.c:13:9: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration] 13 | printf("%d\n",b[C]-1); | ^~~~~~ main.c:13:9: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ main.c:13:9
ソースコード
a[100],b[100001],C,N,i,k; main(m){ scanf("%d%d",&C,&N); for(;i<N;i++)scanf("%d",a+i); b[0]=1; for(m=1;m<=C;m++){ for(i=0;i<N;i++){ if(m >= a[i] && b[m-a[i]] > 0 && (!b[m]||b[m-a[i]]<b[m])) b[m] = b[m-a[i]]+1; } } printf("%d\n",b[C]-1); exit(0); }