結果

問題 No.1037 exhausted
ユーザー tails
提出日時 2021-01-05 21:47:36
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 7 ms / 2,000 ms
コード長 564 bytes
コンパイル時間 1,162 ms
コンパイル使用メモリ 30,080 KB
実行使用メモリ 6,824 KB
最終ジャッジ日時 2024-11-06 07:26:33
合計ジャッジ時間 1,142 ms
ジャッジサーバーID
(参考情報)
judge2 / judge5
このコードへのチャレンジ
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ファイルパターン 結果
other AC * 23
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c:9:1: warning: return type defaults to 'int' [-Wimplicit-int]
    9 | main(){
      | ^~~~
main.c: In function 'main':
main.c:21:25: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
   21 |                         puts("-1");
      |                         ^~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'puts'
  +++ |+#include <stdio.h>
    1 | #pragma GCC optimize("Ofast")
main.c:22:25: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
   22 |                         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:22:25: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
   22 |                         exit(0);
      |                         ^~~~
main.c:22:25: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:39:17: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
   39 |                 exit(0);
      |                 ^~~~
main.c:39:17: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:41:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   41 |         printf("%ld",d[l]);
      |         ^~~~~~
main.c:41:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:41:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:41:9: note: include '<stdio.h>' or provide a declaration of 'printf'

ソースコード

diff #
プレゼンテーションモードにする

#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")
char*mmap();
#define RD(v) int v=0;{int _c;while(_c=*rp++-48,_c>=0)v=v*10+_c;}
long d[5000000];
main(){
char*rp=mmap(0l,1l<<28,1,2,0,0ll);
while(*rp++>=48);
RD(f);
RD(l);
int b=f;
do{
RD(x);
RD(v);
RD(w);
if(x>b){
puts("-1");
exit(0);
}
int c=b+v<x+f?b+v:x+f;
int i=c;
int j=c-v;
for(;i>b;--i){
d[i]=d[j]+w;
j-=j>x;
}
for(;i>x;--i){
d[i]=d[i]<d[j]+w?d[i]:d[j]+w;
j-=j>x;
}
b=c;
}while(*rp);
if(l>b){
puts("-1");
exit(0);
}
printf("%ld",d[l]);
}
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