Submission #2454345
Source Code Expand
#include <iostream> #include <algorithm> #include <vector> using namespace std; typedef pair<int, int> pairint; bool pairCompare(const pairint& firstElof, const pairint& secondElof) { return firstElof.second < secondElof.second; } int main() { int n,m; // n行m列 cin >> n >> m; int x0, a, p; cin >> x0 >> a >> p; vector <pair<int, pairint> > g(n * m); int ans; // 成績を配列に格納 int x = x0; for (int i = 0; i < n * m; i++) { // 成績 g[i].first = x; x = (x + a) % p; // 座標 g[i].second.first = i / m; g[i].second.second = i % m; } // 成績でソート sort(g.begin(), g.end()); // 行ごとに処理 vector <pairint> h(m); for (int i = 0; i < n; i++) { // 座標の取り出し for (int j = 0; j < m; j++) { h[j].first = g[i * m + j].second.first; h[j].second = g[i * m + j].second.second; } // 列でソート sort(h.begin(), h.end(), pairCompare); // i行目まで移動させる距離を合計 for (int j = 0; j < m; j++) { int dist = abs(h[j].first - i) + abs(h[j].second - j); ans += dist; } } cout << ans; return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - 席替え |
User | fantasiabaetica |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1358 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 384 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | case_01.txt, case_02.txt, case_03.txt, case_04.txt, case_05.txt, case_06.txt, case_07.txt, case_08.txt, case_09.txt, case_10.txt, case_11.txt, case_12.txt, case_13.txt, case_14.txt, case_15.txt, case_16.txt, case_17.txt, case_18.txt, case_19.txt, case_20.txt, case_21.txt, case_22.txt, case_23.txt, case_24.txt, case_25.txt, case_26.txt, case_27.txt, case_28.txt, case_29.txt, case_30.txt, case_31.txt, case_32.txt, case_33.txt, case_34.txt, case_35.txt, case_36.txt, case_37.txt, case_38.txt, case_39.txt, case_40.txt, case_41.txt, case_42.txt, case_43.txt, case_44.txt, case_45.txt, case_46.txt, case_47.txt, case_48.txt, case_49.txt, case_50.txt, case_51.txt, case_52.txt, case_53.txt, case_54.txt, case_55.txt, case_56.txt, case_57.txt, case_58.txt, case_59.txt, case_60.txt, case_61.txt, case_62.txt, case_63.txt, case_64.txt, case_65.txt, case_66.txt, case_67.txt, case_68.txt, case_69.txt, case_70.txt, case_71.txt, case_72.txt, case_73.txt, case_74.txt, case_75.txt, case_76.txt, case_77.txt, case_78.txt, case_79.txt, sample_1.txt, sample_2.txt, sample_3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
case_01.txt | AC | 1 ms | 256 KB |
case_02.txt | AC | 1 ms | 256 KB |
case_03.txt | AC | 1 ms | 256 KB |
case_04.txt | AC | 1 ms | 256 KB |
case_05.txt | AC | 1 ms | 256 KB |
case_06.txt | AC | 1 ms | 256 KB |
case_07.txt | AC | 1 ms | 256 KB |
case_08.txt | AC | 1 ms | 256 KB |
case_09.txt | AC | 1 ms | 256 KB |
case_10.txt | AC | 2 ms | 256 KB |
case_11.txt | AC | 1 ms | 256 KB |
case_12.txt | AC | 2 ms | 256 KB |
case_13.txt | AC | 1 ms | 256 KB |
case_14.txt | AC | 1 ms | 256 KB |
case_15.txt | AC | 2 ms | 384 KB |
case_16.txt | AC | 2 ms | 384 KB |
case_17.txt | AC | 2 ms | 256 KB |
case_18.txt | AC | 2 ms | 256 KB |
case_19.txt | AC | 2 ms | 384 KB |
case_20.txt | AC | 1 ms | 256 KB |
case_21.txt | AC | 2 ms | 256 KB |
case_22.txt | AC | 1 ms | 256 KB |
case_23.txt | AC | 2 ms | 256 KB |
case_24.txt | AC | 2 ms | 256 KB |
case_25.txt | AC | 1 ms | 256 KB |
case_26.txt | AC | 2 ms | 256 KB |
case_27.txt | AC | 1 ms | 256 KB |
case_28.txt | AC | 1 ms | 256 KB |
case_29.txt | AC | 2 ms | 256 KB |
case_30.txt | AC | 2 ms | 256 KB |
case_31.txt | AC | 1 ms | 256 KB |
case_32.txt | AC | 1 ms | 256 KB |
case_33.txt | AC | 2 ms | 256 KB |
case_34.txt | AC | 2 ms | 256 KB |
case_35.txt | AC | 1 ms | 256 KB |
case_36.txt | AC | 2 ms | 256 KB |
case_37.txt | AC | 1 ms | 256 KB |
case_38.txt | AC | 1 ms | 256 KB |
case_39.txt | AC | 2 ms | 384 KB |
case_40.txt | AC | 1 ms | 256 KB |
case_41.txt | AC | 1 ms | 256 KB |
case_42.txt | AC | 1 ms | 256 KB |
case_43.txt | AC | 1 ms | 256 KB |
case_44.txt | AC | 1 ms | 256 KB |
case_45.txt | AC | 2 ms | 256 KB |
case_46.txt | AC | 1 ms | 256 KB |
case_47.txt | AC | 2 ms | 384 KB |
case_48.txt | AC | 1 ms | 256 KB |
case_49.txt | AC | 1 ms | 256 KB |
case_50.txt | AC | 2 ms | 384 KB |
case_51.txt | AC | 2 ms | 384 KB |
case_52.txt | AC | 2 ms | 384 KB |
case_53.txt | AC | 2 ms | 384 KB |
case_54.txt | AC | 2 ms | 384 KB |
case_55.txt | AC | 2 ms | 384 KB |
case_56.txt | AC | 2 ms | 384 KB |
case_57.txt | AC | 2 ms | 384 KB |
case_58.txt | AC | 2 ms | 384 KB |
case_59.txt | AC | 2 ms | 384 KB |
case_60.txt | AC | 2 ms | 384 KB |
case_61.txt | AC | 2 ms | 384 KB |
case_62.txt | AC | 2 ms | 384 KB |
case_63.txt | AC | 2 ms | 384 KB |
case_64.txt | AC | 2 ms | 384 KB |
case_65.txt | AC | 2 ms | 384 KB |
case_66.txt | AC | 2 ms | 384 KB |
case_67.txt | AC | 2 ms | 384 KB |
case_68.txt | AC | 2 ms | 384 KB |
case_69.txt | AC | 2 ms | 384 KB |
case_70.txt | AC | 1 ms | 256 KB |
case_71.txt | AC | 1 ms | 256 KB |
case_72.txt | AC | 1 ms | 256 KB |
case_73.txt | AC | 1 ms | 256 KB |
case_74.txt | AC | 1 ms | 256 KB |
case_75.txt | AC | 2 ms | 384 KB |
case_76.txt | AC | 1 ms | 256 KB |
case_77.txt | AC | 1 ms | 256 KB |
case_78.txt | AC | 1 ms | 256 KB |
case_79.txt | AC | 1 ms | 256 KB |
sample_1.txt | AC | 1 ms | 256 KB |
sample_2.txt | AC | 1 ms | 256 KB |
sample_3.txt | AC | 1 ms | 256 KB |