제출 #272386

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
272386		AKaan37	Devil's Share (RMI19_devil)	C++17	0 / 100	159 ms	1308 KiB

devil

//Bismillahirrahmanirrahim
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//█▄█─█──█──█▄█─█▄█
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#include <bits/stdc++.h>

using namespace std;

typedef long long lo;
typedef pair< lo,lo > PII;

#define fi first
#define se second
#define mp make_pair
#define endl "\n"
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)

const lo inf = 1000000000000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;

int n,m,b[li],a[li],k,flag,t;
int cev;
string s;
vector<int> v;

int main(void){
	//~ freopen("at.txt","r",stdin);
	//~ freopen("att.txt","w",stdout);
	scanf("%d",&t);
	while(t--){
		scanf("%d",&n);
		for(int i=1;i<=9;i++){
			scanf("%d",&a[i]);
		}
		int bas=1;
		int son=9;
		while(a[son]==0 && son>=1)son--;
		int sira=0;
		cev=0;
		flag=0;
		for(int i=1;i<=son;i++){
			cev+=a[i];
			if(cev>=a[son]){if(a[i]==1 && cev+a[son]>=n)flag=1;bas=i;break;}
		}
		//~ cout<<bas<<endl;
		if(flag){
			int eskison=son;
			while(son>=eskison){
				//~ cout<<son<<endl;
				if(a[son]==0)break;
				if(sira%2){
					while(a[son]==0 && son>=eskison)son--;
					if(son<eskison)break;
					printf("%d",son);
					a[son]--;
				}
				else{
					while(a[bas]==0 && bas>0)bas--;
					//~ if(bas<0)break;
					printf("%d",bas);
					a[bas]--;
				}
				sira++;
			}
			bas=1;
			while(bas<=9){
				while(a[bas]){printf("%d",bas);a[bas]--;}
				bas++;
			}
			printf("\n");
		}
		else{
			int eskison=son;
			while(son>=eskison){
				//~ cout<<son<<endl;
				if(a[son]==0)break;
				if(sira%2==0){
					while(a[son]==0 && son>=eskison)son--;
					if(son<eskison)break;
					printf("%d",son);
					a[son]--;
				}
				else{
					while(a[bas]==0 && bas>0)bas--;
					//~ if(bas<0)break;
					printf("%d",bas);
					a[bas]--;
				}
				sira++;
			}
			bas=1;
			while(bas<=9){
				while(a[bas]){printf("%d",bas);a[bas]--;}
				bas++;
			}
			printf("\n");
		}
	}
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

devil.cpp: In function 'int main()':
devil.cpp:37:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   37 |  scanf("%d",&t);
      |  ~~~~~^~~~~~~~~
devil.cpp:39:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   39 |   scanf("%d",&n);
      |   ~~~~~^~~~~~~~~
devil.cpp:41:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   41 |    scanf("%d",&a[i]);
      |    ~~~~~^~~~~~~~~~~~

• Subtask 1: 0 / 13
• Subtask 2: 0 / 14
• Subtask 3: 0 / 29
• Subtask 4: 0 / 44