Submission #2897

# Submission time Handle Problem Language Result Execution time Memory
2897 2013-08-01T13:06:31 Z jihoon 다각형 (GA5_polygon) C++
0 / 100
0 ms 1088 KB
#include<stdio.h>
int main(){
    int a,b;
    long long int gaji=1;
    scanf("%d %d",&a,&b);
    if(a%2) a++;
    if(b%2) b--;
    gaji=gaji*((b-a)/2+1);
    gaji=gaji*((a+b)/2);
    if(a<=2) gaji-=2;
    printf("%lld",gaji);
    return 0;
}
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 1088 KB Output isn't correct
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Halted 0 ms 0 KB -