結果
問題 | No.1279 Array Battle |
ユーザー | tails |
提出日時 | 2020-11-08 04:13:37 |
言語 | C (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 6 ms / 2,000 ms |
コード長 | 358 bytes |
コンパイル時間 | 230 ms |
コンパイル使用メモリ | 29,568 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-07-22 15:00:47 |
合計ジャッジ時間 | 1,023 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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 | 1 ms
6,816 KB |
testcase_01 | AC | 1 ms
6,816 KB |
testcase_02 | AC | 1 ms
6,940 KB |
testcase_03 | AC | 1 ms
6,944 KB |
testcase_04 | AC | 1 ms
6,944 KB |
testcase_05 | AC | 1 ms
6,940 KB |
testcase_06 | AC | 1 ms
6,940 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 1 ms
6,944 KB |
testcase_10 | AC | 1 ms
6,944 KB |
testcase_11 | AC | 1 ms
6,940 KB |
testcase_12 | AC | 2 ms
6,944 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 1 ms
6,944 KB |
testcase_15 | AC | 5 ms
6,940 KB |
testcase_16 | AC | 5 ms
6,944 KB |
testcase_17 | AC | 5 ms
6,940 KB |
testcase_18 | AC | 5 ms
6,944 KB |
testcase_19 | AC | 6 ms
6,940 KB |
コンパイルメッセージ
main.c:3:15: warning: return type defaults to 'int' [-Wimplicit-int] 3 | static inline sat(a){ | ^~~ main.c: In function 'sat': main.c:3:15: warning: type of 'a' defaults to 'int' [-Wimplicit-int] main.c: At top level: main.c:7:1: warning: data definition has no type or storage class 7 | n,a[1<<9],b[9]; | ^ main.c:7:1: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int] main.c:7:3: warning: type defaults to 'int' in declaration of 'a' [-Wimplicit-int] 7 | n,a[1<<9],b[9]; | ^ main.c:7:11: warning: type defaults to 'int' in declaration of 'b' [-Wimplicit-int] 7 | n,a[1<<9],b[9]; | ^ main.c:8:1: warning: data definition has no type or storage class 8 | z,m; | ^ main.c:8:1: warning: type defaults to 'int' in declaration of 'z' [-Wimplicit-int] main.c:8:3: warning: type defaults to 'int' in declaration of 'm' [-Wimplicit-int] 8 | z,m; | ^ main.c:9:1: warning: return type defaults to 'int' [-Wimplicit-int] 9 | f(c,j,s){ | ^ main.c: In function 'f': main.c:9:1: warning: type of 'c' defaults to 'int' [-Wimplicit-int] main.c:9:1: warning: type of 'j' defaults to 'int' [-Wimplicit-int] main.c:9:1: warning: type of 's' defaults to 'int' [-Wimplicit-int] main.c: At top level: main.c:20:1: warning: return type defaults to 'int' [-Wimplicit-int] 20 | main(){ | ^~~~ main.c: In function 'main': main.c:1:15: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 1 | #define RD(a) scanf("%d",&a) | ^~~~~ main.c:21:9: note: in expansion of macro 'RD' 21 | RD(n); | ^~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | #define RD(a) scanf("%d",&a) main.c:1:15: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 1 | #define RD(a) scanf("%d",&a) | ^~~~~ mai
ソースコード
#define RD(a) scanf("%d",&a) static inline sat(a){ return a>=0?a:0; } n,a[1<<9],b[9]; z,m; f(c,j,s){ if(c){ for(int i=c;i;i&=i-1){ int d=i&-i; f(c^d,j+1,s+sat(a[d]-b[j])); } }else{ if(m<s) m=s,z=0; z+=m==s; } } main(){ RD(n); for(int i=0;i<n;++i) RD(a[1<<i]); for(int i=0;i<n;++i) RD(b[i]); m=-1; f((1<<n)-1,0,0); printf("%d",z); }