提出 #49968627
ソースコード 拡げる
// Source: https://usaco.guide/general/io
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int n,d,ans =0;
cin>>n>>d;
int a[n];
for(int i = 0; i < n; i++){
cin>>a[i];
}
for(int i = 0; i <=n; i++){
if(a[i]<=a[i+1]){
if((a[i]+d)<a[i+1]){
a[i]=0;
}
}
else{
if(a[i]>=a[i+1]){
if((a[i]-d)>a[i+1]){
a[i]=0;
}
}
}
}
for(int i = 0; i<n; i++){
if(a[i]!=0){
ans++;
}
}
cout<<ans;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | E - Smooth Subsequence |
| ユーザ | Nikhil_GOAT |
| 言語 | C++ 17 (gcc 12.2) |
| 得点 | 0 |
| コード長 | 551 Byte |
| 結果 | WA |
| 実行時間 | 30 ms |
| メモリ | 7520 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 0 / 525 | ||||||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample00.txt, sample01.txt, sample02.txt |
| All | sample00.txt, sample01.txt, sample02.txt, testcase00.txt, testcase01.txt, testcase02.txt, testcase03.txt, testcase04.txt, testcase05.txt, testcase06.txt, testcase07.txt, testcase08.txt, testcase09.txt, testcase10.txt, testcase11.txt, testcase12.txt, testcase13.txt, testcase14.txt, testcase15.txt, testcase16.txt, testcase17.txt, testcase18.txt, testcase19.txt, testcase20.txt, testcase21.txt, testcase22.txt, testcase23.txt, testcase24.txt, testcase25.txt, testcase26.txt, testcase27.txt, testcase28.txt, testcase29.txt, testcase30.txt, testcase31.txt, testcase32.txt, testcase33.txt, testcase34.txt, testcase35.txt, testcase36.txt, testcase37.txt, testcase38.txt, testcase39.txt, testcase40.txt, testcase41.txt, testcase42.txt, testcase43.txt, testcase44.txt, testcase45.txt, testcase46.txt, testcase47.txt, testcase48.txt, testcase49.txt, testcase50.txt, testcase51.txt, testcase52.txt, testcase53.txt, testcase54.txt, testcase55.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| sample00.txt | AC | 1 ms | 3528 KiB |
| sample01.txt | AC | 1 ms | 3460 KiB |
| sample02.txt | WA | 1 ms | 3416 KiB |
| testcase00.txt | WA | 24 ms | 7420 KiB |
| testcase01.txt | WA | 23 ms | 7364 KiB |
| testcase02.txt | WA | 23 ms | 7320 KiB |
| testcase03.txt | WA | 26 ms | 7432 KiB |
| testcase04.txt | WA | 29 ms | 7376 KiB |
| testcase05.txt | WA | 29 ms | 7488 KiB |
| testcase06.txt | WA | 27 ms | 7180 KiB |
| testcase07.txt | WA | 29 ms | 7352 KiB |
| testcase08.txt | WA | 27 ms | 7068 KiB |
| testcase09.txt | WA | 30 ms | 7432 KiB |
| testcase10.txt | WA | 26 ms | 7008 KiB |
| testcase11.txt | WA | 29 ms | 7360 KiB |
| testcase12.txt | WA | 27 ms | 7092 KiB |
| testcase13.txt | WA | 29 ms | 7372 KiB |
| testcase14.txt | WA | 28 ms | 7380 KiB |
| testcase15.txt | WA | 29 ms | 7516 KiB |
| testcase16.txt | WA | 26 ms | 7320 KiB |
| testcase17.txt | WA | 27 ms | 7416 KiB |
| testcase18.txt | WA | 26 ms | 7404 KiB |
| testcase19.txt | WA | 29 ms | 7432 KiB |
| testcase20.txt | WA | 27 ms | 7488 KiB |
| testcase21.txt | WA | 26 ms | 7436 KiB |
| testcase22.txt | WA | 26 ms | 7288 KiB |
| testcase23.txt | WA | 27 ms | 7392 KiB |
| testcase24.txt | WA | 25 ms | 7116 KiB |
| testcase25.txt | WA | 27 ms | 7432 KiB |
| testcase26.txt | WA | 26 ms | 6960 KiB |
| testcase27.txt | WA | 28 ms | 7436 KiB |
| testcase28.txt | WA | 25 ms | 7108 KiB |
| testcase29.txt | WA | 27 ms | 7324 KiB |
| testcase30.txt | WA | 25 ms | 7088 KiB |
| testcase31.txt | WA | 27 ms | 7428 KiB |
| testcase32.txt | WA | 25 ms | 7092 KiB |
| testcase33.txt | WA | 26 ms | 7320 KiB |
| testcase34.txt | WA | 25 ms | 7072 KiB |
| testcase35.txt | WA | 26 ms | 7424 KiB |
| testcase36.txt | WA | 25 ms | 7240 KiB |
| testcase37.txt | WA | 26 ms | 7428 KiB |
| testcase38.txt | WA | 26 ms | 7332 KiB |
| testcase39.txt | WA | 26 ms | 7520 KiB |
| testcase40.txt | WA | 26 ms | 7224 KiB |
| testcase41.txt | WA | 27 ms | 7368 KiB |
| testcase42.txt | WA | 26 ms | 7392 KiB |
| testcase43.txt | WA | 27 ms | 7300 KiB |
| testcase44.txt | WA | 26 ms | 7124 KiB |
| testcase45.txt | WA | 27 ms | 7388 KiB |
| testcase46.txt | WA | 26 ms | 7288 KiB |
| testcase47.txt | WA | 28 ms | 7308 KiB |
| testcase48.txt | WA | 26 ms | 7172 KiB |
| testcase49.txt | WA | 27 ms | 7412 KiB |
| testcase50.txt | WA | 26 ms | 7148 KiB |
| testcase51.txt | WA | 28 ms | 7360 KiB |
| testcase52.txt | WA | 27 ms | 7448 KiB |
| testcase53.txt | WA | 27 ms | 7372 KiB |
| testcase54.txt | WA | 24 ms | 6968 KiB |
| testcase55.txt | AC | 28 ms | 7424 KiB |