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Submission #23734

# Submission time Handle Problem Language Result Execution time Memory
23734 2017-05-24T11:17:28 Z leejseo 사냥꾼 (KOI13_hunter) Python 2
70 / 100
 173 ms 13 KB 
def main():
    m, n, l = map(int, raw_input().split())
    s = map(int, raw_input().split())
    a = []
    for i in range (n) :
        h = map(int, raw_input().split())
        a.append(h[::])
    a.sort()
    s.sort()
    answer = 0
    j = 0
    for i in range (n) :
        while (j<m) and s[j] < a[i][0] :
            j+=1
        flag = False
        if (j > 0) and (a[i][0] - s[j-1] + a[i][1] <= l) : flag = True
        if (j < m) and (s[j] - a[i][0] + a[i][1] <= l) : flag = True
        if flag : answer += 1
    print answer
    return
main()

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 2 KB Output is correct
2 Correct 14 ms 2 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 2 KB Output is correct
2 Correct 14 ms 2 KB Output is correct
3 Correct 16 ms 2 KB Output is correct
4 Correct 15 ms 2 KB Output is correct
5 Correct 14 ms 2 KB Output is correct
6 Correct 15 ms 2 KB Output is correct
7 Correct 16 ms 2 KB Output is correct
8 Correct 20 ms 2 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 14 ms 2 KB Output is correct
2 Correct 19 ms 2 KB Output is correct
3 Correct 13 ms 2 KB Output is correct
4 Correct 15 ms 2 KB Output is correct
5 Correct 14 ms 2 KB Output is correct
6 Correct 18 ms 2 KB Output is correct
7 Correct 15 ms 2 KB Output is correct
8 Correct 17 ms 2 KB Output is correct
9 Correct 22 ms 2 KB Output is correct
10 Correct 13 ms 2 KB Output is correct

Subtask #4
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 2 KB Output is correct
2 Correct 18 ms 2 KB Output is correct
3 Correct 20 ms 2 KB Output is correct
4 Correct 20 ms 3 KB Output is correct
5 Correct 21 ms 3 KB Output is correct
6 Correct 22 ms 3 KB Output is correct
7 Correct 24 ms 3 KB Output is correct
8 Correct 21 ms 3 KB Output is correct
9 Correct 37 ms 3 KB Output is correct
10 Correct 24 ms 3 KB Output is correct

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 173 ms 13 KB Execution failed because the return code was nonzero
2 Halted 0 ms 0 KB -