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Submission #14258

# Submission time Handle Problem Language Result Execution time Memory
14258 2015-05-09T00:06:42 Z khsoo01 다각형 (GA5_polygon) C++
100 / 100
 0 ms 1716 KB 
#import<iostream>
long long a,b;main(){std::cin>>b>>a;--b/=2;a/=2;std::cout<<a*a+a-b*b-b-!!a*!b*2;}

Subtask #1
60.0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1716 KB Output is correct
2 Correct 0 ms 1716 KB Output is correct
3 Correct 0 ms 1716 KB Output is correct
4 Correct 0 ms 1716 KB Output is correct
5 Correct 0 ms 1716 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1716 KB Output is correct
2 Correct 0 ms 1716 KB Output is correct
3 Correct 0 ms 1716 KB Output is correct
4 Correct 0 ms 1716 KB Output is correct
5 Correct 0 ms 1716 KB Output is correct

Subtask #3
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1716 KB Output is correct
2 Correct 0 ms 1716 KB Output is correct
3 Correct 0 ms 1716 KB Output is correct
4 Correct 0 ms 1716 KB Output is correct
5 Correct 0 ms 1716 KB Output is correct