Content-type: text/xml

<?xml version="1.0" encoding="utf-8"?>
<testing-report run-id="573002" judge-id="2265" status="PT" scoring="KIROV" run-tests="24" contest-id="2089" real-time-available="yes" max-memory-used-available="yes" correct-available="yes" tests-passed="17" score="17" max-score="100" time-limit-ms="1000" real-time-limit-ms="5000" marked-flag="no" >
  <uuid>8f209021-5aeb-453e-8172-049447581b74</uuid>
  <comment>

run: ATTENTION: core file pattern in /proc/sys/kernel/core_pattern
is set to pipe the core file to a helper program.
This is NOT RECOMMENDED for correct judging.
Please, modify the core_pattern file.
For example, consider disabling abrtd.

</comment>
  <host>ejudge-vm-64</host>
  <cpu-model>Intel Xeon E3-12xx v2 (Ivy Bridge, IBRS)</cpu-model>
  <cpu-mhz>2099.998</cpu-mhz>
  <compiler_output></compiler_output>
  <tests>
    <test num="1" status="OK" time="38" real-time="40" max-memory-used="360448" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=29, stime=9, ptime=38, rtime=40, maxvsz=360448, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=3, ptime=3, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">1
1
8
1
</input>
      <output size="4">YES
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="2" status="PE" time="38" real-time="39" max-memory-used="4100096" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=32, stime=6, ptime=38, rtime=39, maxvsz=4100096, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">8
1
1
8
</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="3" status="PE" time="38" real-time="40" max-memory-used="380928" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=29, stime=9, ptime=38, rtime=40, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=3 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=3, ptime=3, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">5
5
7
7
</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="4" status="OK" time="42" real-time="43" max-memory-used="360448" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=32, stime=9, ptime=42, rtime=43, maxvsz=360448, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=3, ptime=4, rtime=6, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">3
2
8
3
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="5" status="OK" time="40" real-time="42" max-memory-used="352256" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=31, stime=9, ptime=40, rtime=42, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">5
2
8
2
</input>
      <output size="4">YES
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="6" status="OK" time="39" real-time="48" max-memory-used="380928" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=33, stime=6, ptime=39, rtime=48, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=10 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=3, ptime=3, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">6
1
4
1
</input>
      <output size="4">YES
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="7" status="PE" time="39" real-time="40" max-memory-used="352256" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=29, stime=10, ptime=39, rtime=40, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">4
5
8
1
</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="8" status="PE" time="40" real-time="44" max-memory-used="4100096" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=30, stime=10, ptime=40, rtime=44, maxvsz=4100096, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">2
5
5
8
</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="9" status="PE" time="39" real-time="41" max-memory-used="462848" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=30, stime=9, ptime=39, rtime=41, maxvsz=462848, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=3, ptime=3, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">7
2
4
5
</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="10" status="OK" time="57" real-time="67" max-memory-used="376832" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=46, stime=10, ptime=57, rtime=67, maxvsz=376832, maxrss=10182656, nvcsw=1, nivcsw=14 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">4
4
8
1
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="11" status="OK" time="52" real-time="54" max-memory-used="360448" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=41, stime=11, ptime=52, rtime=54, maxvsz=360448, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=1, ptime=2, rtime=3, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">2
4
5
2
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="12" status="OK" time="37" real-time="39" max-memory-used="352256" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=31, stime=6, ptime=37, rtime=39, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=3, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">6
3
2
2
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="13" status="OK" time="35" real-time="36" max-memory-used="352256" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=28, stime=8, ptime=35, rtime=36, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=3, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">6
1
7
8
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="14" status="OK" time="35" real-time="37" max-memory-used="380928" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=26, stime=9, ptime=35, rtime=37, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=1, ptime=2, rtime=3, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">4
1
6
4
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="15" status="PE" time="38" real-time="40" max-memory-used="352256" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=32, stime=7, ptime=38, rtime=40, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=2, stime=0, ptime=2, rtime=4, maxvsz=3989504, maxrss=10248192, nvcsw=1, nivcsw=2 }</checker-stats-str>
      <input size="9">1
1
2
2

</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="16" status="OK" time="48" real-time="49" max-memory-used="352256" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=40, stime=8, ptime=48, rtime=49, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">1
1
2
3
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="17" status="OK" time="38" real-time="42" max-memory-used="380928" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=29, stime=9, ptime=38, rtime=42, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=1, ptime=2, rtime=3, maxvsz=360448, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">5
6
3
3
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="18" status="PE" time="38" real-time="41" max-memory-used="380928" nominal-score="1" score="0"  checker-comment="user program output: garbage where EOF expected" >
  <program-stats-str>{ utime=26, stime=12, ptime=38, rtime=41, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=8 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=1, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">3
3
1
1
</input>
      <output size="7">YES
NO
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="48">user program output: garbage where EOF expected
</checker>
    </test>
    <test num="19" status="OK" time="35" real-time="37" max-memory-used="380928" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=27, stime=9, ptime=35, rtime=37, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=3, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">6
5
2
5
</input>
      <output size="4">YES
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="20" status="OK" time="34" real-time="36" max-memory-used="360448" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=26, stime=9, ptime=34, rtime=36, maxvsz=360448, maxrss=10182656, nvcsw=1, nivcsw=3 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=1, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">7
6
5
2
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="21" status="OK" time="38" real-time="40" max-memory-used="376832" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=29, stime=9, ptime=38, rtime=40, maxvsz=376832, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=1, ptime=2, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">2
7
6
7
</input>
      <output size="4">YES
</output>
      <correct size="4">YES
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="22" status="OK" time="50" real-time="55" max-memory-used="352256" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=38, stime=12, ptime=50, rtime=55, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=2 }</program-stats-str>
  <checker-stats-str>{ utime=1, stime=2, ptime=3, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">2
7
4
6
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="23" status="OK" time="39" real-time="41" max-memory-used="380928" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=33, stime=6, ptime=39, rtime=41, maxvsz=380928, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=3, ptime=3, rtime=4, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="8">7
4
2
5
</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
    <test num="24" status="OK" time="44" real-time="46" max-memory-used="352256" nominal-score="1" score="1"  checker-comment="OK" >
  <program-stats-str>{ utime=37, stime=7, ptime=44, rtime=46, maxvsz=352256, maxrss=10182656, nvcsw=1, nivcsw=1 }</program-stats-str>
  <checker-stats-str>{ utime=0, stime=2, ptime=2, rtime=3, maxvsz=352256, maxrss=10248192, nvcsw=1, nivcsw=1 }</checker-stats-str>
      <input size="9">7
5
1
1

</input>
      <output size="3">NO
</output>
      <correct size="3">NO
</correct>
      <stderr size="0"></stderr>
      <checker size="3">OK
</checker>
    </test>
  </tests>
</testing-report>
