oj.uz

Submission #2517

# Submission time Handle Problem Language Result Execution time Memory
2517 2013-07-23T04:29:45 Z kipa00 생일수 I (GA4_birthday1) C++
14 / 100
 62 ms 884 KB 
#include <cstdio>
using namespace std;

int T, N;
int threes, fives, eights;

int t[8] = {0, 3, 0, 1, 4, 0, 2, 0};
int f[8] = {0, 0, 2, 0, 0, 1, 0, 3};
int e[8] = {0, 1, 1, 0, 1, 0, 0, 1};
int small[8] = {-1, -1, -1, 3, -1, 5, 33, -1};

void makeinput(char c, int count) {
    while (count--) {
        printf("%c", c);
    }
}

int main() {
    scanf("%d", &T);
    while (T--) {
        threes = fives = eights = 0;
        scanf("%d", &N);
        if (N < 8) {
            printf("%d\n", small[N]);
            continue;
        }
        eights = N / 8;
        N %= 8;
        threes += t[N]; fives += f[N]; eights -= e[N];
        makeinput('3', threes);
        makeinput('5', fives);
        makeinput('8', eights);
        printf("\n");
    }
    return 0;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 884 KB Output is correct

Subtask #2
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 884 KB Output isn't correct

Subtask #3
0.0 / 26.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 884 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 41.0

# Verdict Execution time Memory Grader output
1 Incorrect 62 ms 884 KB Output isn't correct
2 Halted 0 ms 0 KB -