結果
問題 | No.3032 Unavailability of Inequality Signs |
ユーザー | toriaezuAC |
提出日時 | 2018-04-02 15:24:33 |
言語 | C (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 270 bytes |
コンパイル時間 | 105 ms |
コンパイル使用メモリ | 27,520 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-26 06:37:08 |
合計ジャッジ時間 | 730 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
5,248 KB |
testcase_01 | AC | 1 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 1 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 1 ms
5,376 KB |
コンパイルメッセージ
main.c: In function 'main': main.c:3:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 3 | scanf("%d", &N); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | int main() { main.c:3:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 3 | scanf("%d", &N); | ^~~~~ main.c:3:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:8:25: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration] 8 | puts("="); | ^~~~ main.c:8:25: note: include '<stdio.h>' or provide a declaration of 'puts' main.c:12:33: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 12 | printf("%c\n", 0x3c); | ^~~~~~ main.c:12:33: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:12:33: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:12:33: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:14:33: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] 14 | printf("%c\n", 0x3e); | ^~~~~~ main.c:14:33: note: include '<stdio.h>' or provide a declaration of 'printf'
ソースコード
int main() { int N; scanf("%d", &N); while (N--) { int a, b; scanf("%d%d", &a, &b); if (a == b) { puts("="); } else { int diff = a - b; if (diff & 0x80000000) { printf("%c\n", 0x3c); } else { printf("%c\n", 0x3e); } } } return 0; }