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# CodeForces Tester giving wrong output

 0 I just began giving competitions on codeforces . However when I coded one of the questions the judge show that for a particular test case my program was giving WA . When I reviewed that test case and ran it on ideone it gave the correct expected output . What could be the problem ? Link to my code (with the specific test case) : https://ideone.com/64wFll Link to the problem : http://codeforces.com/contest/991/problem/B asked 24 Jun '18, 02:39 5★japoorv 295●9●23●56 accept rate: 0%

 0 You forget to initialize local variable total. Some clang static analizer output: B.cpp:42:60: warning: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage for (int c(0);c < n;c++){int a;sd(a);arr.push_back(a);total+=a;}  Also in case of such undefined behavior issue this link could be useful. answered 24 Jun '18, 04:38 6★avm_ 84●3 accept rate: 11%
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question asked: 24 Jun '18, 02:39

question was seen: 101 times

last updated: 24 Jun '18, 04:38