Submission #1519337


Source Code Expand

#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<int> dp( 300 + 1, 0 );
    dp[ 0 ] = 1;
    int cnt{ 100 };
    for( int i = 1; i <= N; i++ )
    {
        if( i == 0 )
        {
            dp[ N ] = 1;
            break;
        }
        if( i == NG1 || i == NG2 || i == NG3 || cnt <= 0 || ( i - 1 < 0 && i - 2 < 0 && i - 3 < 0 ) )
        {
            dp[ i ] = 0;
        }
        else
        {
            dp[ i ] = dp[ i - 1 ] || dp[ i - 2 ] || dp[ i - 3 ];
            cnt--;
        }
    }
    cout << ( dp[ N ] ? "YES" : "NO" ) << endl;
    return 0;
}

Submission Info

Submission Time
Task C - 123引き算
User chiwawa_star
Language C++14 (GCC 5.4.1)
Score 0
Code Size 863 Byte
Status WA
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 19
WA × 12
Set Name Test Cases
All 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
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
test_143_142_141_140.txt AC 1 ms 256 KB
test_1_1_2_3.txt AC 1 ms 256 KB
test_1_2_3_4.txt AC 1 ms 256 KB
test_200_200_2_3.txt AC 1 ms 256 KB
test_231_77_78_80.txt WA 1 ms 256 KB
test_235_124_126_125.txt AC 1 ms 256 KB
test_253_45_47_48.txt WA 1 ms 256 KB
test_297_223_224_225.txt AC 1 ms 256 KB
test_297_294_292_290.txt WA 1 ms 256 KB
test_297_297_30_83.txt AC 1 ms 256 KB
test_297_3_43_72.txt WA 1 ms 256 KB
test_298_125_123_124.txt AC 1 ms 256 KB
test_298_293_295_291.txt AC 1 ms 256 KB
test_298_298_4_8.txt AC 1 ms 256 KB
test_298_36_72_98.txt WA 1 ms 256 KB
test_298_55_3_43.txt WA 1 ms 256 KB
test_298_92_91_295.txt WA 1 ms 256 KB
test_299_200_151_65.txt WA 1 ms 256 KB
test_299_240_35_154.txt WA 1 ms 256 KB
test_299_300_299_298.txt AC 1 ms 256 KB
test_299_33_242_151.txt AC 1 ms 256 KB
test_299_56_57_58.txt AC 1 ms 256 KB
test_299_66_132_198.txt WA 1 ms 256 KB
test_300_271_44_68.txt WA 1 ms 256 KB
test_300_299_298_296.txt WA 1 ms 256 KB
test_300_30_99_183.txt AC 1 ms 256 KB
test_300_4_5_6.txt AC 1 ms 256 KB
test_84_34_64_36.txt AC 1 ms 256 KB