ZYM/BH-int2048-2023
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fix: memory leak

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This commit is contained in:
ZhuangYumin
2023-10-31 07:08:23 +08:00
parent 4b6a21eb76
commit 4f38a2b8f9
4 changed files with 13 additions and 8 deletions
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2
data/CMakeLists.txt
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@ -1,6 +1,6 @@
set(PROJECT_NAME ${CMAKE_PROJECT_NAME})
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS " -g")
set(CMAKE_CXX_FLAGS "-fsanitize=address -g")
set(ENV{MAKEFLAGS} "-j16")
include_directories(${PROJECT_SOURCE_DIR}/include)
link_directories(${PROJECT_SOURCE_DIR}/src)

2
src/CMakeLists.txt
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@ -1,5 +1,5 @@
set(PROJECT_NAME ${CMAKE_PROJECT_NAME})
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS " -g")
set(CMAKE_CXX_FLAGS "-fsanitize=address -g")
include_directories(${PROJECT_SOURCE_DIR}/include)
add_library(int2048 STATIC int2048.cpp)

5
src/int2048.cpp
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@ -221,6 +221,7 @@ int2048 &int2048::add(const int2048 &B) {
this->flag = 1;
}
}
if (pB != &B) delete pB;
return *this;
}
@ -272,6 +273,7 @@ int2048 &int2048::minus(const int2048 &B) {
if (this == &B) pB = new int2048(B);
UnsignedAdd(*this, pB);
}
if (pB != &B) delete pB;
return *this;
}
@ -442,10 +444,12 @@ int2048 &int2048::Multiply(const int2048 &B) {
if ((this->num_length == 1 && this->val[0] == 0) ||
(pB->num_length == 1 && pB->val[0] == 0)) {
*this = std::move(int2048(0));
if (pB != &B) delete pB;
return *this;
}
this->flag = this->flag * pB->flag;
UnsignedMultiply(*this, pB);
if (pB != &B) delete pB;
return *this;
}
@ -495,6 +499,7 @@ void int2048::RightMoveBy(int L) {
inline void UnsignedDivide(int2048 &A, const int2048 *pB) {
int L1 = A.num_length, L2 = pB->num_length;
if (&A == pB) throw "UnsignedDivide: A and B are the same object";
if (2 * L1 - L2 - 1 < 0) {
A = std::move(int2048(0));
return;

4
tester/config.json
View File

@ -1,5 +1,5 @@
{
"StatusInterpreter":{"0":"OK","1":"Wrong Answer","139":"Segmentation fault"},
"StatusInterpreter":{"0":"OK","1":"Wrong Answer","139":"Segmentation fault","137":"(Killed) maybe Time Limit Error"},
"Cases":
[
{"command":"timeout -s 9 10s /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/build/data/C1T1 >/tmp/C1T1.out && diff -b -B -u /tmp/C1T1.out /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/data/Integer1/1.out >/tmp/diffC1T1","uid":"#1","tid":"/1/1"},
@ -24,7 +24,7 @@
{"command":"timeout -s 9 10s /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/build/data/C2T15 >/tmp/C2T15.out && diff -b -B -u /tmp/C2T15.out /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/data/Integer2/15.out >/tmp/diffC2T15","uid":"#25","tid":"/2/15"},
{"command":"timeout -s 9 10s /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/build/data/C2T16 >/tmp/C2T16.out && diff -b -B -u /tmp/C2T16.out /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/data/Integer2/16.out >/tmp/diffC2T16","uid":"#26","tid":"/2/16"},
{"command":"timeout -s 9 10s /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/build/data/C2T17 >/tmp/C2T17.out && diff -b -B -u /tmp/C2T17.out /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/data/Integer2/17.out >/tmp/diffC2T17","uid":"#27","tid":"/2/17"},
{"command":"timeout -s 9 10s /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/build/data/C2T18 >/tmp/C2T18.out && diff -b -B -u /tmp/C2T18.out /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/data/Integer2/18.out >/tmp/diffC2T18","uid":"#28","tid":"/2/18"},
{"command":"timeout -s 9 60s /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/build/data/C2T18 >/tmp/C2T18.out && diff -b -B -u /tmp/C2T18.out /home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/data/Integer2/18.out >/tmp/diffC2T18","uid":"#28","tid":"/2/18"},
{"command":"/home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/tester/cases/1.py","uid":"#29","tid":"/3/1"},
{"command":"/home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/tester/cases/2.py","uid":"#30","tid":"/3/2"},
{"command":"/home/happyzym/CSWorkSpace/Proc/BigHomework/BH-int2048-2023/tester/cases/3.py","uid":"#31","tid":"/3/3"}