Submission #209538

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
209538	2020-03-14 13:09:02	oolimry	Shuffle (NOI19_shuffle)	C++14	100 / 100	124 ms	24056 KiB

shuffle

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#include "shuffle.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> solve(int N, int B, int K, int Q, int ST) {
    if(K == 2){
        vector<int> v;
        int arr[N];
        int adj[N][N];
        //int vis[N];
        int point1[N];
        int point2[N];
        for(int i = 0;i < N;i++){
            for(int j = 0;j < N;j++){
                adj[i][j] = 0;
            }
            arr[i] = 0;
        }
        vector<vector<int> > p;
        vector<int> pl;
        for(int i = 0;i < N;i++){
            pl.push_back(i+1);
            if(i % 2 == 1){
                p.push_back(pl);
                //cout << pl.size();
                pl.clear();
 
 
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Compilation message (stderr)

shuffle.cpp: In function 'std::vector<int> solve(int, int, int, int, int)':
shuffle.cpp:160:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 0;i < v.size();i++){
                       ~~^~~~~~~~~~
shuffle.cpp:339:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0;i < ancherorder.size();i++){
                   ~~^~~~~~~~~~~~~~~~~~~~
shuffle.cpp:373:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0;i < ancherorder.size();i++){
                   ~~^~~~~~~~~~~~~~~~~~~~
shuffle.cpp:420:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0;j < before[i].size();j++){
                       ~~^~~~~~~~~~~~~~~~~~
shuffle.cpp:426:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0;j < after[i].size();j++){
                       ~~^~~~~~~~~~~~~~~~~
shuffle.cpp:177:9: warning: unused variable 'result1' [-Wunused-variable]
     int result1[B][K];
         ^~~~~~~

• Subtask 1: 2 / 2
• Subtask 2: 3 / 3
• Subtask 3: 12 / 12
• Subtask 4: 16 / 16
• Subtask 5: 15 / 15
• Subtask 6: 52 / 52