AtCoder Beginner Contest 011

Submission #1590214

Source codeソースコード

#include <bits/stdc++.h>
using namespace std;
#define REP(i,n) for(int i=0; i<(n); i++)
#define REP2(i,x,n) for(int i=x; i<(n); i++)
#define ALL(n) begin(n),end(n)
struct cww{cww(){ios::sync_with_stdio(false);cin.tie(0);}}star;
int main()
{
    int N, NG1, NG2, NG3;
    cin >> N >> NG1 >> NG2 >> NG3;
    vector<vector<int>> dp( 100 + 1, vector<int>( 300 + 1, 0 ) );
    dp[ 0 ][ 0 ] = 1;
    for( int i = 1; i <= 100; i++ )
    {
        for( int j = N; j >= 0; j-- )
        {
            if( j == 0 )
            {
                dp[ i ][ j ] = 1;
            }
            if( j == NG1 || j == NG2 || j == NG3 || j < 0 )
            {
                dp[ i ][ j ] = 0;
            }
            else
            {
                dp[ i ][ j ] = dp[ i - 1 ][ j - 1 ] || dp[ i - 1 ][ j - 2 ] || dp[ i - 1 ][ j - 3 ];
            }
        }
    }
    cout << ( dp[ 100 ][ N ] ? "YES" : "NO" ) << endl;
    return 0;
}

Submission

Task問題 C - 123引き算
User nameユーザ名 chiwawa_star
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 953 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 384 KB

Test case

Set

Set name Score得点 / Max score Cases
All 100 / 100 sample_01.txt,sample_02.txt,sample_03.txt,test_143_142_141_140.txt,test_1_1_2_3.txt,test_1_2_3_4.txt,test_200_200_2_3.txt,test_231_77_78_80.txt,test_235_124_126_125.txt,test_253_45_47_48.txt,test_297_223_224_225.txt,test_297_294_292_290.txt,test_297_297_30_83.txt,test_297_3_43_72.txt,test_298_125_123_124.txt,test_298_293_295_291.txt,test_298_298_4_8.txt,test_298_36_72_98.txt,test_298_55_3_43.txt,test_298_92_91_295.txt,test_299_200_151_65.txt,test_299_240_35_154.txt,test_299_300_299_298.txt,test_299_33_242_151.txt,test_299_56_57_58.txt,test_299_66_132_198.txt,test_300_271_44_68.txt,test_300_299_298_296.txt,test_300_30_99_183.txt,test_300_4_5_6.txt,test_84_34_64_36.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample_01.txt AC 1 ms 384 KB
sample_02.txt AC 1 ms 384 KB
sample_03.txt AC 1 ms 384 KB
test_143_142_141_140.txt AC 1 ms 384 KB
test_1_1_2_3.txt AC 1 ms 384 KB
test_1_2_3_4.txt AC 1 ms 384 KB
test_200_200_2_3.txt AC 1 ms 384 KB
test_231_77_78_80.txt AC 1 ms 384 KB
test_235_124_126_125.txt AC 1 ms 384 KB
test_253_45_47_48.txt AC 1 ms 384 KB
test_297_223_224_225.txt AC 1 ms 384 KB
test_297_294_292_290.txt AC 1 ms 384 KB
test_297_297_30_83.txt AC 1 ms 384 KB
test_297_3_43_72.txt AC 1 ms 384 KB
test_298_125_123_124.txt AC 1 ms 384 KB
test_298_293_295_291.txt AC 1 ms 384 KB
test_298_298_4_8.txt AC 1 ms 384 KB
test_298_36_72_98.txt AC 1 ms 384 KB
test_298_55_3_43.txt AC 1 ms 384 KB
test_298_92_91_295.txt AC 1 ms 384 KB
test_299_200_151_65.txt AC 1 ms 384 KB
test_299_240_35_154.txt AC 1 ms 384 KB
test_299_300_299_298.txt AC 1 ms 384 KB
test_299_33_242_151.txt AC 1 ms 384 KB
test_299_56_57_58.txt AC 1 ms 384 KB
test_299_66_132_198.txt AC 1 ms 384 KB
test_300_271_44_68.txt AC 1 ms 384 KB
test_300_299_298_296.txt AC 1 ms 384 KB
test_300_30_99_183.txt AC 1 ms 384 KB
test_300_4_5_6.txt AC 1 ms 384 KB
test_84_34_64_36.txt AC 1 ms 384 KB