結果

問題 No.1037 exhausted
ユーザー tails
提出日時 2021-01-05 21:33:50
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 9 ms / 2,000 ms
コード長 522 bytes
コンパイル時間 1,080 ms
コンパイル使用メモリ 30,976 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2024-11-06 07:14:36
合計ジャッジ時間 1,377 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
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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:33:17: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
   33 |                 exit(0);  // RE
      |                 ^~~~
main.c:33:17: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:35:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   35 |         printf("%ld",d[l]);
      |         ^~~~~~
main.c:35:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:35:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:35:9: 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;
        for(int i=c;i>=x;--i){
            int j=i-v>=x?i-v:x;
            if(i>b|d[i]>d[j]+w) d[i]=d[j]+w;
        }
        b=c;
    }while(*rp);
    if(l>b){
        puts("-1");
        exit(0);  // RE
    }
    printf("%ld",d[l]);
}
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