結果
| 問題 |
No.648 お や す み
|
| コンテスト | |
| ユーザー |
👑 testestest
|
| 提出日時 | 2018-02-10 00:26:10 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 2,000 ms |
| コード長 | 87 bytes |
| コンパイル時間 | 260 ms |
| コンパイル使用メモリ | 28,800 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-09-13 21:05:19 |
| 合計ジャッジ時間 | 2,086 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 84 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
| ^
main.c:1:1: warning: type defaults to 'int' in declaration of 'm' [-Wimplicit-int]
main.c:1:3: warning: return type defaults to 'int' [-Wimplicit-int]
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
| ^~~~
main.c: In function 'main':
main.c:1:16: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
main.c:1:16: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
| ^~~~~
main.c:1:16: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:34: warning: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration]
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
| ^~~~
main.c:1:1: note: include '<math.h>' or provide a declaration of 'sqrt'
+++ |+#include <math.h>
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
main.c:1:34: warning: incompatible implicit declaration of built-in function 'sqrt' [-Wbuiltin-declaration-mismatch]
1 | m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
| ^~~~
main.c:1:34: note: include '<math.h>' or provide a declaration of 'sqrt'
main.c:1:60: warning: implicit declar
ソースコード
m;main(long n){scanf("%ld",&n);m=sqrt(2*n);n=1L*m*-~m/2==n;printf(n?"YES\n%d":"NO",m);}
testestest