oj.uz

Submission #105669

# Submission time Handle Problem Language Result Execution time Memory
105669 2019-04-13T19:33:15 Z Leonardo_Paes Sequence (BOI14_sequence) C++11
34 / 100
 1000 ms 768 KB 
#include <bits/stdc++.h>

using namespace std;

int vet[100100];

int main(){
	
	int k;

	cin >> k;

  int x;

  bool ok=true;

	for(int i=1; i<=k; i++){
		cin >> vet[i];
    x=vet[1];
    if(x!=vet[i]){
      ok=0;
    }
	}

  if(ok==true){
        if(x==0){
      if(k==1){
        cout << 10 << endl;
      }
      else if(k>=2 and k<=11){
        cout << 100 << endl;
      }
        else if(k>=12 and k<=111){
      cout << 1000 << endl;
    }
    else if(k>=112 and k<=1111){
      cout << 10000 << endl;
    }
    else if(k>=1112 and k<=11111){
      cout << 100000 << endl;
    }
    else{
      cout << 1000000 << endl;
    }
    return 0;
    }
    else if(x==9){
      if(k==1){
        cout << 9 << endl;
      }
      else if(k>=2 and k<=11){
        cout << 89 << endl;
      }
      else if(k>=12 and k<=111){
        cout << 889 << endl;
      }
        else if(k>=112 and k<=1111){
      cout << 8889 << endl;
    }
    else if(k>=1112 and k<=11111){
      cout << 88889 << endl;
    }
    else if(k>=11112 and k<=111111){
      cout << 888889 << endl;
    }
    return 0;
    }
    

    if(k==1){
      cout << x << endl;
    }
    else if(k>=2 and k<=10){
      cout << x*10 << endl;
    }
    else if(k>=11 and k<=100){
      cout << x*100 << endl;
    }
    else if(k>=101 and k<=1000){
      cout << x*1000 << endl;
    }
    else if(k>=1001 and k<=10000){
      cout << x*10000 << endl;
    }
    else if(k>=10001 and k<=100000){
      cout << x*100000 << endl;
    }
    return 0;
  }
  else{
    int resp=0x3f3f3f3f;
    for(int w=1; w<=10000; w++){
          bool ok=true;

      for(int j=1; j<=k; j++){

        int i = w+j-1;
        if(i>=1 and i<=9){
          if(i==vet[j]){
            continue;
          }
        }
        if(i>=10 and i<=99){
          if(i%10==vet[j]){
            continue;
          }
          if((i-i%10)/10==vet[j]){
            continue;
          }
        }
        if(i>=100 and i<=999){
          if(i%10==vet[j]){
            continue;
          }
          if((i%100-i%10)/10==vet[j]){
            continue;
          }
          if((i-i%100)/100==vet[j]){
            continue;
          }
        }if(i>=1000){
          if(i%10==vet[j]){
            continue;
          }
          if((i%100-i%10)/10==vet[j]){
            continue;
          }
          if((i%1000-i%100)/100==vet[j]){
            continue;
          }
          if((i-i%1000)/1000==vet[j]){
            continue;
          }
        }
        ok=false;
      }
      if(ok==true){
        resp=min(resp, w);
      }
    }
      cout << resp << endl;

  }
}

Compilation message

sequence.cpp: In function 'int main()':
sequence.cpp:86:17: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
       cout << x*100000 << endl;
                 ^~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 384 KB Output is correct
2 Correct 38 ms 376 KB Output is correct
3 Correct 11 ms 256 KB Output is correct
4 Correct 11 ms 256 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 11 ms 256 KB Output is correct
8 Correct 104 ms 376 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 85 ms 404 KB Output is correct
11 Correct 80 ms 384 KB Output is correct
12 Correct 13 ms 384 KB Output is correct
13 Correct 21 ms 384 KB Output is correct
14 Correct 102 ms 384 KB Output is correct
15 Correct 111 ms 384 KB Output is correct

Subtask #2
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 58 ms 360 KB Output is correct
3 Correct 11 ms 384 KB Output is correct
4 Correct 14 ms 384 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 384 KB Output is correct
7 Correct 72 ms 404 KB Output is correct
8 Correct 9 ms 256 KB Output is correct
9 Correct 79 ms 384 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Incorrect 87 ms 384 KB Output isn't correct
12 Halted 0 ms 0 KB -

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 3 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 17 ms 640 KB Output is correct
8 Correct 13 ms 512 KB Output is correct
9 Correct 20 ms 768 KB Output is correct
10 Correct 20 ms 768 KB Output is correct

Subtask #4
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 39 ms 384 KB Output is correct
3 Correct 12 ms 384 KB Output is correct
4 Correct 12 ms 384 KB Output is correct
5 Execution timed out 1062 ms 512 KB Time limit exceeded
6 Halted 0 ms 0 KB -