結果
問題 | No.4 おもりと天秤 |
ユーザー | cympfh |
提出日時 | 2015-12-04 16:16:10 |
言語 | C90 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 2 ms / 5,000 ms |
コード長 | 209 bytes |
コンパイル時間 | 136 ms |
コンパイル使用メモリ | 20,224 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-26 09:21:03 |
合計ジャッジ時間 | 890 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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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
5,248 KB |
testcase_01 | AC | 1 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 0 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 0 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 1 ms
5,376 KB |
testcase_10 | AC | 1 ms
5,376 KB |
testcase_11 | AC | 1 ms
5,376 KB |
testcase_12 | AC | 1 ms
5,376 KB |
testcase_13 | AC | 1 ms
5,376 KB |
testcase_14 | AC | 0 ms
5,376 KB |
testcase_15 | AC | 0 ms
5,376 KB |
testcase_16 | AC | 1 ms
5,376 KB |
testcase_17 | AC | 1 ms
5,376 KB |
testcase_18 | AC | 2 ms
5,376 KB |
testcase_19 | AC | 1 ms
5,376 KB |
testcase_20 | AC | 1 ms
5,376 KB |
testcase_21 | AC | 1 ms
5,376 KB |
testcase_22 | AC | 1 ms
5,376 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 | t[10005]; | ^ main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int] main.c:2:1: warning: data definition has no type or storage class 2 | w,s,k; | ^ main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘w’ [-Wimplicit-int] main.c:2:3: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int] 2 | w,s,k; | ^ main.c:2:5: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int] 2 | w,s,k; | ^ main.c: In function ‘main’: main.c:4:3: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration] 4 | gets(t); | ^~~~ main.c:6:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 6 | for(;~scanf("%d",&w);s+=w){ | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ +++ |+#include <stdio.h> 1 | t[10005]; main.c:6:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch] 6 | for(;~scanf("%d",&w);s+=w){ | ^~~~~ main.c:6:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ main.c:11:3: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration] 11 | puts(((s%2)||!t[s/2])?"impossible":"possible"); | ^~~~ main.c:11:3: note: include ‘<stdio.h>’ or provide a declaration of ‘puts’ /usr/bin/ld: /tmp/ccQdLj9t.o: in function `main': main.c:(.text.startup+0x2d): 警告: the `gets' function is dangerous and should not be used.
ソースコード
t[10005]; w,s,k; int main() { gets(t); t[0] = 1; for(;~scanf("%d",&w);s+=w){ for (k=10004-w;k>=0;--k) { t[k+w]+=t[k]; } } puts(((s%2)||!t[s/2])?"impossible":"possible"); return 0; }