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View Compilation Error

0_0_1611931_20427.cpp:3: error: expected unqualified-id before numeric constant
0_0_1611931_20427.cpp:3: error: expected `,' or `;' before numeric constant
0_0_1611931_20427.cpp:8: error: `M' was not declared in this scope
0_0_1611931_20427.cpp:23: error: `M' was not declared in this scope
0_0_1611931_20427.cpp:30: error: `M' was not declared in this scope
0_0_1611931_20427.cpp: In function `void CutIn(int, int, int)':
0_0_1611931_20427.cpp:45: error: `qry' undeclared (first use this function)
0_0_1611931_20427.cpp:45: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_1611931_20427.cpp:47: error: `second' undeclared (first use this function)
0_0_1611931_20427.cpp: In function `void lca(int)':
0_0_1611931_20427.cpp:106: error: `second' undeclared (first use this function)
0_0_1611931_20427.cpp:109: error: `qry' undeclared (first use this function)
0_0_1611931_20427.cpp:117: error: `qq' undeclared (first use this function)
0_0_1611931_20427.cpp: In function `int main()':
0_0_1611931_20427.cpp:155: error: `second' undeclared (first use this function)
0_0_1611931_20427.cpp:192: error: `qq' undeclared (first use this function)


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