結果
| 問題 | No.414 衝動 |
| コンテスト | |
| ユーザー |
👑 tails
|
| 提出日時 | 2021-02-22 18:58:08 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
AC
|
| 実行時間 | 7 ms / 1,000 ms |
| コード長 | 259 bytes |
| 記録 | |
| コンパイル時間 | 121 ms |
| コンパイル使用メモリ | 29,184 KB |
| 実行使用メモリ | 5,248 KB |
| 最終ジャッジ日時 | 2024-11-15 09:44:33 |
| 合計ジャッジ時間 | 944 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 13 |
コンパイルメッセージ
main.c:4:1: warning: return type defaults to 'int' [-Wimplicit-int]
4 | main(){
| ^~~~
main.c: In function 'main':
main.c:6:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
6 | scanf("%ld",&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:6:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
6 | scanf("%ld",&m);
| ^~~~~
main.c:6:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:8:17: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
8 | printf("2 %ld",m/2);
| ^~~~~~
main.c:8:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:8:17: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:8:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:9:17: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
9 | 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:9:17: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
9 | exit(0);
| ^~~~
main.c:9:17: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:13:25: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
13 | printf("%ld %ld",i,m/i);
| ^~~~~~
main.c:13:25: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:14:25: warning: incompatible implicit decl
ソースコード
#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")
main(){
long m;
scanf("%ld",&m);
if((m&1)==0){
printf("2 %ld",m/2);
exit(0);
}
for(long i=3;i<1000000;i+=2){
if(m%i==0){
printf("%ld %ld",i,m/i);
exit(0);
}
}
printf("1 %ld",m);
}
tails