Submission #66738378
Source Code Expand
/*
Original Python code:
import numpy as np
n, q = map(int, input().split())
a = np.arange(1, n+1)
ans = []
for _ in range(q):
l = list(map(int, input().split()))
if l[0] == 1:
a[l[1]-1] = l[2]
elif l[0] == 2:
ans.append(a[l[1]-1])
else:
a = np.concatenate((a[l[1]%n:], a[:l[1]%n]))
print("\n".join(map(str, ans)))
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, q;
cin >> n >> q;
vector<int> a(n);
for(int i = 0; i < n; i++) {
a[i] = i + 1;
}
vector<int> ans;
int offset = 0; // 配列の開始位置を管理
for(int i = 0; i < q; i++) {
int type;
cin >> type;
if(type == 1) {
int x, v;
cin >> x >> v;
// オフセットを考慮したインデックス計算
int idx = (x - 1 + offset) % n;
if(idx < 0) idx += n;
a[idx] = v;
}
else if(type == 2) {
int x;
cin >> x;
// オフセットを考慮したインデックス計算
int idx = (x - 1 + offset) % n;
if(idx < 0) idx += n;
ans.push_back(a[idx]);
}
else {
int x;
cin >> x;
// オフセットを更新(実際の配列は変更しない)
offset = (offset + x) % n;
}
}
for(int x : ans) {
cout << x << endl;
}
return 0;
}
Submission Info
| Submission Time | |
|---|---|
| Task | C - Rotatable Array |
| User | chachamusics |
| Language | C++ 20 (gcc 12.2) |
| Score | 300 |
| Code Size | 1566 Byte |
| Status | AC |
| Exec Time | 374 ms |
| Memory | 9168 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 300 / 300 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | sample_01.txt, sample_02.txt |
| All | sample_01.txt, sample_02.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| sample_01.txt | AC | 1 ms | 3528 KiB |
| sample_02.txt | AC | 3 ms | 7156 KiB |
| test_01.txt | AC | 1 ms | 3468 KiB |
| test_02.txt | AC | 1 ms | 3456 KiB |
| test_03.txt | AC | 1 ms | 3664 KiB |
| test_04.txt | AC | 211 ms | 7612 KiB |
| test_05.txt | AC | 209 ms | 7620 KiB |
| test_06.txt | AC | 209 ms | 7676 KiB |
| test_07.txt | AC | 210 ms | 7636 KiB |
| test_08.txt | AC | 211 ms | 7620 KiB |
| test_09.txt | AC | 212 ms | 7716 KiB |
| test_10.txt | AC | 116 ms | 3588 KiB |
| test_11.txt | AC | 149 ms | 3612 KiB |
| test_12.txt | AC | 109 ms | 3604 KiB |
| test_13.txt | AC | 350 ms | 5608 KiB |
| test_14.txt | AC | 213 ms | 7740 KiB |
| test_15.txt | AC | 178 ms | 3724 KiB |
| test_16.txt | AC | 208 ms | 3884 KiB |
| test_17.txt | AC | 299 ms | 4408 KiB |
| test_18.txt | AC | 140 ms | 5576 KiB |
| test_19.txt | AC | 129 ms | 7124 KiB |
| test_20.txt | AC | 326 ms | 5328 KiB |
| test_21.txt | AC | 187 ms | 3888 KiB |
| test_22.txt | AC | 192 ms | 3856 KiB |
| test_23.txt | AC | 140 ms | 3700 KiB |
| test_24.txt | AC | 247 ms | 7712 KiB |
| test_25.txt | AC | 305 ms | 5240 KiB |
| test_26.txt | AC | 101 ms | 3644 KiB |
| test_27.txt | AC | 345 ms | 5312 KiB |
| test_28.txt | AC | 206 ms | 5324 KiB |
| test_29.txt | AC | 210 ms | 7644 KiB |
| test_30.txt | AC | 126 ms | 3592 KiB |
| test_31.txt | AC | 218 ms | 4192 KiB |
| test_32.txt | AC | 321 ms | 5196 KiB |
| test_33.txt | AC | 110 ms | 5136 KiB |
| test_34.txt | AC | 374 ms | 9168 KiB |
| test_35.txt | AC | 178 ms | 3812 KiB |
| test_36.txt | AC | 181 ms | 3724 KiB |
| test_37.txt | AC | 132 ms | 3644 KiB |
| test_38.txt | AC | 350 ms | 5368 KiB |
| test_39.txt | AC | 174 ms | 7856 KiB |
| test_40.txt | AC | 98 ms | 3472 KiB |
| test_41.txt | AC | 338 ms | 5148 KiB |
| test_42.txt | AC | 193 ms | 3828 KiB |
| test_43.txt | AC | 214 ms | 7452 KiB |
| test_44.txt | AC | 217 ms | 7616 KiB |