Submission #4035227

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Source Code Expand

#include <bits/stdc++.h>
#define LL long long
using namespace std;
int N, Ng1, Ng2, Ng3;
int main()
{cin>>N>>Ng1>>Ng2>>Ng3;
    if (N==Ng1||N==Ng2||N==Ng3)
        {printf("NO\n"); return(0);}
    int Count = 0;
    while ( Count < 100 and N > 0 )
    { if ( N - 3 != Ng1 and N - 3 != Ng2 and N - 3 != Ng3 ) N -= 3;
      else if ( N - 2 != Ng1 and N - 2 != Ng2 and N - 2 != Ng3 ) N -= 2;
           else if ( N - 1 != Ng1 and N - 1 != Ng2 and N - 1 != Ng3 ) N -= 1;
                else  {printf("NO\n");return(0);}
        Count++;
    }
    if ( N <= 0 ) printf("YES\n");
    else printf("NO\n");
    return (0);
}

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