this code runs successfully but at the time of sumbit it gives me NZEC error . can you help me to rid off from this

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Language: English
Channel Number: 13217065
Article Number: 38046
Date: January 17, 2019, 3:40 am
URL: https://discuss.codechef.com/questions/144108/this-code-runs-successfully-but-at-the-time-of-sumbit-it-gives-me-nzec-error-can-you-help-me-to-rid-off-from-this
GUID: https://discuss.codechef.com/questions/144108/this-code-runs-successfully-but-at-the-time-of-sumbit-it-gives-me-nzec-error-can-you-help-me-to-rid-off-from-this