結果
問題 | No.1759 Silver Tour |
ユーザー | tails |
提出日時 | 2021-11-20 16:13:24 |
言語 | C (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 691 bytes |
コンパイル時間 | 418 ms |
コンパイル使用メモリ | 33,920 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-11 17:40:10 |
合計ジャッジ時間 | 1,848 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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 | 1 ms
6,816 KB |
testcase_01 | AC | 1 ms
6,940 KB |
testcase_02 | AC | 1 ms
6,944 KB |
testcase_03 | AC | 1 ms
6,944 KB |
testcase_04 | AC | 1 ms
6,940 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
6,944 KB |
testcase_09 | AC | 1 ms
6,940 KB |
testcase_10 | AC | 1 ms
6,940 KB |
testcase_11 | AC | 1 ms
6,944 KB |
testcase_12 | AC | 1 ms
6,940 KB |
testcase_13 | AC | 1 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 | 1 ms
6,940 KB |
testcase_18 | AC | 1 ms
6,940 KB |
testcase_19 | AC | 1 ms
6,940 KB |
testcase_20 | AC | 1 ms
6,940 KB |
testcase_21 | AC | 1 ms
6,944 KB |
testcase_22 | AC | 1 ms
6,940 KB |
testcase_23 | AC | 1 ms
6,940 KB |
testcase_24 | AC | 1 ms
6,944 KB |
testcase_25 | AC | 1 ms
6,944 KB |
testcase_26 | AC | 1 ms
6,944 KB |
testcase_27 | AC | 1 ms
6,940 KB |
testcase_28 | AC | 1 ms
6,940 KB |
testcase_29 | AC | 1 ms
6,940 KB |
testcase_30 | AC | 1 ms
6,944 KB |
testcase_31 | AC | 1 ms
6,940 KB |
testcase_32 | AC | 0 ms
6,944 KB |
testcase_33 | AC | 1 ms
6,940 KB |
testcase_34 | AC | 1 ms
6,944 KB |
testcase_35 | AC | 1 ms
6,940 KB |
testcase_36 | AC | 1 ms
6,944 KB |
testcase_37 | AC | 1 ms
6,944 KB |
testcase_38 | AC | 1 ms
6,944 KB |
testcase_39 | AC | 1 ms
6,944 KB |
testcase_40 | AC | 1 ms
6,940 KB |
testcase_41 | AC | 0 ms
6,944 KB |
testcase_42 | AC | 1 ms
6,940 KB |
testcase_43 | AC | 1 ms
6,940 KB |
コンパイルメッセージ
main.c:19:1: warning: return type defaults to 'int' [-Wimplicit-int] 19 | main(){ | ^~~~ main.c: In function 'main': main.c:20:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 20 | scanf("%ld%ld%ld",&h,&w,&m); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | #pragma GCC optimize("Ofast") main.c:20:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 20 | scanf("%ld%ld%ld",&h,&w,&m); | ^~~~~ main.c:20:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:22:17: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration] 22 | puts("1"); | ^~~~ main.c:22:17: note: include '<stdio.h>' or provide a declaration of 'puts' main.c:23:17: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration] 23 | exit(0); | ^~~~ main.c:1:1: note: include '<stdlib.h>' or provide a declaration of 'exit' +++ |+#include <stdlib.h> 1 | #pragma GCC optimize("Ofast") main.c:23:17: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch] 23 | exit(0); | ^~~~ main.c:23:17: note: include '<stdlib.h>' or provide a declaration of 'exit' main.c:27:17: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch] 27 | exit(0); | ^~~~ main.c:27:17: note: include '<stdlib.h>' or provide a declaration of 'exit' main.c:51:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 51 | printf("%ld\n",z); | ^~~~~~ main.c:51:9: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:51:9: warning: incompatib
ソースコード
#pragma GCC optimize("Ofast") #pragma GCC target("avx2") long d[25][50]; long h,w,m,z; void up(long y,long x,long u){ if(y<h-1){ for(long i=-1;i<=1;++i){ if(u+i>=0&&u+i<w){ d[y+1][u+i]=(d[y+1][u+i]+d[y][x])%m; } } }else{ z=(z+d[y][x])%m; } } main(){ scanf("%ld%ld%ld",&h,&w,&m); if(w==1){ puts("1"); exit(0); } if(h&1){ puts("0"); exit(0); } h>>=1; for(long x=0;x<w;++x){ d[0][x]=1; } for(long y=0;y<h;++y){ for(long x=0;x<w;++x){ if(!(x&1)){ for(long u=w-1;u>x;u-=2){ up(y,x,u); } } if(w-x&1){ for(long u=0;u<x;u+=2){ up(y,x,u); } } } if(w&1){ up(y,0,0); up(y,w-1,w-1); } } printf("%ld\n",z); }