結果
問題 | No.2555 Intriguing Triangle |
ユーザー |
![]() |
提出日時 | 2023-12-01 10:25:36 |
言語 | C90 (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 429 bytes |
コンパイル時間 | 190 ms |
コンパイル使用メモリ | 23,040 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-09-26 15:32:46 |
合計ジャッジ時間 | 990 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 28 |
コンパイルメッセージ
main.c: In function ‘main’: main.c:8:9: warning: implicit declaration of function ‘read’; did you mean ‘rd’? [-Wimplicit-function-declaration] 8 | read(0,rbuf,sizeof rbuf); | ^~~~ | rd main.c:17:24: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration] 17 | if(!f&&abs(b-c)<a+d+e){ | ^~~ main.c:1:1: note: include ‘<stdlib.h>’ or provide a declaration of ‘abs’ +++ |+#include <stdlib.h> 1 | #pragma GCC optimize("Ofast") main.c:17:29: warning: ‘abs’ argument 1 type is ‘long int’ where ‘int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch] 17 | if(!f&&abs(b-c)<a+d+e){ | ~^~ <built-in>: note: built-in ‘abs’ declared here main.c:18:25: warning: implicit declaration of function ‘write’ [-Wimplicit-function-declaration] 18 | write(1,"Yes",3); | ^~~~~ main.c:19:25: warning: implicit declaration of function ‘_exit’ [-Wimplicit-function-declaration] 19 | _exit(0); | ^~~~~ main.c:19:25: warning: incompatible implicit declaration of built-in function ‘_exit’ [-Wbuiltin-declaration-mismatch] main.c:24:9: warning: incompatible implicit declaration of built-in function ‘_exit’ [-Wbuiltin-declaration-mismatch] 24 | _exit(0); | ^~~~~
ソースコード
#pragma GCC optimize("Ofast")#pragma GCC target("avx2")#define rd() ({long _v=0,_c;while(_c=*rp++-48,_c>=0)_v=_v*10+_c;_v;})int main(){char rbuf[64];read(0,rbuf,sizeof rbuf);char*rp=rbuf;long a=rd();long b=rd();long c=rd();long d=1;long e=1;while(a+d+e<b+c){long f=c*c*d*(d+a)-b*b*e*(e+a);if(!f&&abs(b-c)<a+d+e){write(1,"Yes",3);_exit(0);}f<0?++d:++e;}write(1,"No",2);_exit(0);}