結果
| 問題 |
No.647 明太子
|
| コンテスト | |
| ユーザー |
toto
|
| 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 |
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| 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);
}
}
}
}
toto