結果
問題 |
No.648 お や す み
|
ユーザー |
👑 ![]() |
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);}