結果
問題 | No.287 場合の数 |
ユーザー | testestest |
提出日時 | 2015-10-18 14:23:52 |
言語 | C90 (gcc 11.4.0) |
結果 |
RE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 288 bytes |
コンパイル時間 | 385 ms |
コンパイル使用メモリ | 20,224 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-07-21 18:07:52 |
合計ジャッジ時間 | 4,750 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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 | RE | - |
testcase_01 | RE | - |
testcase_02 | RE | - |
testcase_03 | RE | - |
testcase_04 | RE | - |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | RE | - |
testcase_14 | RE | - |
testcase_15 | RE | - |
testcase_16 | RE | - |
testcase_17 | RE | - |
testcase_18 | RE | - |
testcase_19 | RE | - |
testcase_20 | RE | - |
testcase_21 | RE | - |
testcase_22 | RE | - |
testcase_23 | RE | - |
testcase_24 | RE | - |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | n; | ^ main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int] main.c:2:1: warning: data definition has no type or storage class 2 | check[9][601]; | ^~~~~ main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘check’ [-Wimplicit-int] main.c: In function ‘main’: main.c:15:4: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration] 15 | n=!printf("%ld",f(8,(n=atoi(gets(&n)))*6)); | ^~~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ +++ |+#include <stdio.h> 1 | n; main.c:15:4: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch] 15 | n=!printf("%ld",f(8,(n=atoi(gets(&n)))*6)); | ^~~~~~ main.c:15:4: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ main.c:15:24: warning: implicit declaration of function ‘atoi’ [-Wimplicit-function-declaration] 15 | n=!printf("%ld",f(8,(n=atoi(gets(&n)))*6)); | ^~~~ main.c:15:29: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration] 15 | n=!printf("%ld",f(8,(n=atoi(gets(&n)))*6)); | ^~~~ /usr/bin/ld: /tmp/ccfUhkqV.o: in function `main': main.c:(.text.startup+0x12): 警告: the `gets' function is dangerous and should not be used.
ソースコード
n; check[9][601]; long count[9][601]; long f(int k,int s){ if(k==1||s==0)return s<=n; if(s>n*k)return 0; if(check[k][s])return count[k][s]; check[k][s]++; for(int i=0;i<=n&&i<=s;i++)count[k][s]+=f(k-1,s-i); return count[k][s]; } int main(){ n=!printf("%ld",f(8,(n=atoi(gets(&n)))*6)); }