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Submission #7762

# Submission time Handle Problem Language Result Execution time Memory
7762 2014-08-18T11:07:46 Z tncks0121 생일수 I (GA4_birthday1) C++
100 / 100
 184 ms 1088 KB 
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <memory.h>
#include <math.h>
#include <assert.h>
#include <stack>
#include <queue>
#include <map>
#include <set>
#include <algorithm>
#include <string>
#include <functional>
#include <vector>
#include <deque>
#include <utility>
#include <bitset>
 
using namespace std;
typedef long long ll;
const int INF = 987654321;
const ll LINF = (ll)1e15;
 
int TC;
int N;
 
int main (){
     
    int x, y, z;
     
    scanf("%d", &TC);
     
    while(TC--) {
        scanf("%d", &N);
         
        int rx, ry, rz, rv = N+1;
         
        for(z = N/8; z >= 0; z--) {
            for(x = 0; x <= 5; x++) {
                int m = N - 3*x - 8*z;
                if(m % 5 == 0 && m >= 0) {
                    y = m / 5;
                    if(x+y+z < rv) {
                      rv=x+y+z;
                        rx = x;
                        ry = y;
                        rz  = z;
                    }
                }
            }
        }
         
        if(rv > N) {
            puts("-1");
        }else {
            while(rx--) putchar('3');
            while(ry--) putchar('5');
            while(rz--) putchar('8');
          puts("");
        }
    }
     
    return 0;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1088 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1088 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1088 KB Output is correct
2 Correct 0 ms 1088 KB Output is correct
3 Correct 0 ms 1088 KB Output is correct
4 Correct 0 ms 1088 KB Output is correct
5 Correct 0 ms 1088 KB Output is correct
6 Correct 0 ms 1088 KB Output is correct
7 Correct 0 ms 1088 KB Output is correct
8 Correct 0 ms 1088 KB Output is correct
9 Correct 0 ms 1088 KB Output is correct
10 Correct 0 ms 1088 KB Output is correct

Subtask #4
41.0 / 41.0

# Verdict Execution time Memory Grader output
1 Correct 172 ms 1088 KB Output is correct
2 Correct 160 ms 1088 KB Output is correct
3 Correct 168 ms 1088 KB Output is correct
4 Correct 156 ms 1088 KB Output is correct
5 Correct 184 ms 1088 KB Output is correct
6 Correct 172 ms 1088 KB Output is correct
7 Correct 152 ms 1088 KB Output is correct
8 Correct 152 ms 1088 KB Output is correct
9 Correct 168 ms 1088 KB Output is correct
10 Correct 144 ms 1088 KB Output is correct
11 Correct 152 ms 1088 KB Output is correct
12 Correct 148 ms 1088 KB Output is correct
13 Correct 168 ms 1088 KB Output is correct
14 Correct 164 ms 1088 KB Output is correct
15 Correct 148 ms 1088 KB Output is correct
16 Correct 160 ms 1088 KB Output is correct
17 Correct 164 ms 1088 KB Output is correct
18 Correct 152 ms 1088 KB Output is correct
19 Correct 152 ms 1088 KB Output is correct
20 Correct 132 ms 1088 KB Output is correct
21 Correct 176 ms 1088 KB Output is correct
22 Correct 168 ms 1088 KB Output is correct
23 Correct 172 ms 1088 KB Output is correct
24 Correct 168 ms 1088 KB Output is correct
25 Correct 156 ms 1088 KB Output is correct