結果
問題 |
No.647 明太子
|
ユーザー |
![]() |
提出日時 | 2025-03-28 14:46:12 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 33 ms / 4,500 ms |
コード長 | 805 bytes |
コンパイル時間 | 389 ms |
コンパイル使用メモリ | 29,280 KB |
実行使用メモリ | 7,328 KB |
最終ジャッジ日時 | 2025-03-28 14:46:13 |
合計ジャッジ時間 | 1,736 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 20 |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:5:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 5 | scanf("%d", &people); | ~~~~~^~~~~~~~~~~~~~~ main.cpp:8:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 8 | scanf("%d %d", &price1[i], &spice1[i]); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:12:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 12 | scanf("%d", &type); | ~~~~~^~~~~~~~~~~~~ main.cpp:15:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 15 | scanf("%d %d", &price2[i], &spice2[i]); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ソースコード
#include<stdio.h> int main() { int people; scanf("%d", &people); int price1[people], spice1[people]; for (int i = 0; i < people; i++){ scanf("%d %d", &price1[i], &spice1[i]); } int type; scanf("%d", &type); int price2[type], spice2[type]; for (int i = 0; i < type; i++){ scanf("%d %d", &price2[i], &spice2[i]); } int count[type]; for (int i = 0; i < type; i++){ count[i] = 0; } for (int i = 0; i < people; i++){ for (int j = 0; j < type; j++){ if (price2[j] <= price1[i] && spice2[j] >= spice1[i]){ count[j]++; } } } int max = 0; for (int i = 0; i < type; i++){ if (max < count[i]){ max = count[i]; } } if (max == 0){ printf("0\n"); } else { for (int i = 0; i < type; i++){ if (count[i] == max){ printf("%d\n", i + 1); } } } }