oj.uz

Submission #17754

# Submission time Handle Problem Language Result Execution time Memory
17754 2016-01-12T10:01:13 Z Elibay Weighting stones (IZhO11_stones) C++
0 / 100
 551 ms 1720 KB 
#include <bits/stdc++.h>
#define Fname ""
 
using namespace std;
 
const int MaxN = 3e5 + 17, INF = 1e9 + 17, Mod = 1e9 + 7;
 
double x, y, Sx, Sy, Mx, My;
int n, kol1, kol2;
 
int main ()
{
    #ifdef Elibay
        freopen (".in", "r", stdin);
    #endif
    cin >> n;
    for (int i = 1; i <= n; ++ i)
    {
        cin >> x >> y;
        if (y == 2)
            Mx += x * 1.0 + 0.999, Sx += x * 1.0, kol2 ++;
        else
            My += x * 1.0 + 0.999, Sy += x * 1.0, kol1 ++;
        if (Sx > My + 0.999 && kol2 >= kol1)
            puts ("<");
        else if (Sy > Mx + 0.999 && kol1 >= kol2)
            puts (">");
        else
            puts ("?");
    }
    return 0;
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 1720 KB Output isn't correct - 14th words differ - expected: '?', found: '>'
2 Incorrect 0 ms 1720 KB Output isn't correct - 6th words differ - expected: '?', found: '>'
3 Incorrect 0 ms 1720 KB Output isn't correct - 8th words differ - expected: '?', found: '<'
4 Incorrect 0 ms 1720 KB Output isn't correct - 3rd words differ - expected: '?', found: '<'
5 Incorrect 0 ms 1720 KB Output isn't correct - 14th words differ - expected: '?', found: '>'
6 Incorrect 0 ms 1720 KB Output isn't correct - 36th words differ - expected: '?', found: '<'
7 Incorrect 0 ms 1720 KB Output isn't correct - 17th words differ - expected: '?', found: '<'
8 Incorrect 18 ms 1720 KB Output isn't correct - 3rd words differ - expected: '?', found: '<'
9 Incorrect 0 ms 1720 KB Output isn't correct - 4th words differ - expected: '?', found: '>'
10 Incorrect 109 ms 1720 KB Output isn't correct - 8th words differ - expected: '?', found: '<'
11 Incorrect 209 ms 1720 KB Output isn't correct - 4th words differ - expected: '?', found: '<'
12 Incorrect 346 ms 1720 KB Output isn't correct - 4th words differ - expected: '?', found: '>'
13 Incorrect 392 ms 1720 KB Output isn't correct - 2nd words differ - expected: '>', found: '?'
14 Incorrect 394 ms 1720 KB Output isn't correct - 2nd words differ - expected: '<', found: '?'
15 Incorrect 505 ms 1720 KB Output isn't correct - 26th words differ - expected: '?', found: '<'
16 Incorrect 377 ms 1720 KB Output isn't correct - 9th words differ - expected: '?', found: '>'
17 Incorrect 520 ms 1720 KB Output isn't correct - 2nd words differ - expected: '>', found: '?'
18 Incorrect 520 ms 1720 KB Output isn't correct - 4th words differ - expected: '?', found: '<'
19 Incorrect 378 ms 1720 KB Output isn't correct - 17th words differ - expected: '?', found: '>'
20 Runtime error 551 ms 1720 KB Wallclock timeout in syscall write
21 Incorrect 403 ms 1720 KB Output isn't correct - 8th words differ - expected: '>', found: '?'
22 Incorrect 410 ms 1720 KB Output isn't correct - 11th words differ - expected: '?', found: '<'
23 Incorrect 397 ms 1720 KB Output isn't correct - 7th words differ - expected: '?', found: '<'
24 Incorrect 391 ms 1720 KB Output isn't correct - 3rd words differ - expected: '?', found: '<'
25 Incorrect 412 ms 1720 KB Output isn't correct - 8th words differ - expected: '>', found: '?'