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Submission #15371

# Submission time Handle Problem Language Result Execution time Memory
15371 2015-07-12T06:51:53 Z gs13068 통로 위의 개미 (kriii3_X) C++
30 / 85
 256 ms 1104 KB 
#include<cstdio>
#include<algorithm>

long long a[1111];
int an;
int p[1111];
long long d[1111];

int main()
{
    long long t;
    int i,j,n,m,x,y,tt;
    scanf("%d%d",&n,&m);
    while(m--)
    {
        scanf("%lld%d",&t,&tt);
        for(i=0;i<an;i++)
        {
            d[i]=(a[i]+t+n+n)%(n+n);
            if(d[i]>n)d[i]=n+n-d[i];
        }
        std::sort(d,d+an);
        if(tt==1)
        {
            scanf("%d%d",&x,&y);
            for(i=0;i<an;i++)if(d[i]>x)break;
            for(j=0;j<an;j++)if(p[j]>=i)p[j]++;
            p[an]=i;
            if(y<0)x=n+n-x;
            a[an]=(x-t)%(n+n);
            an++;
        }
        else
        {
            scanf("%d",&x);
            printf("%lld\n",d[p[x-1]]);
        }
    }
}

Subtask #1
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 1104 KB Output is correct
2 Correct 29 ms 1104 KB Output is correct
3 Correct 25 ms 1104 KB Output is correct
4 Correct 32 ms 1104 KB Output is correct
5 Correct 27 ms 1104 KB Output is correct
6 Correct 27 ms 1104 KB Output is correct
7 Correct 27 ms 1104 KB Output is correct
8 Correct 27 ms 1104 KB Output is correct
9 Correct 27 ms 1104 KB Output is correct
10 Correct 25 ms 1104 KB Output is correct
11 Correct 14 ms 1104 KB Output is correct
12 Correct 21 ms 1104 KB Output is correct
13 Correct 9 ms 1104 KB Output is correct
14 Correct 11 ms 1104 KB Output is correct
15 Correct 15 ms 1104 KB Output is correct
16 Correct 35 ms 1104 KB Output is correct
17 Correct 33 ms 1104 KB Output is correct
18 Correct 25 ms 1104 KB Output is correct
19 Correct 13 ms 1104 KB Output is correct
20 Correct 26 ms 1104 KB Output is correct
21 Correct 7 ms 1104 KB Output is correct
22 Correct 6 ms 1104 KB Output is correct
23 Correct 26 ms 1104 KB Output is correct
24 Correct 30 ms 1104 KB Output is correct

Subtask #2
0.0 / 55.0

# Verdict Execution time Memory Grader output
1 Runtime error 256 ms 1104 KB SIGSEGV Segmentation fault
2 Halted 0 ms 0 KB -