0_0_30231460_5403.cpp:3:4: error: stray '#' in program
3 #include<iostream>
^
0_0_30231460_5403.cpp:4:4: error: stray '#' in program
4 #include<string>
^
0_0_30231460_5403.cpp:5:4: error: stray '#' in program
5 #include<cstdio>
^
0_0_30231460_5403.cpp:6:4: error: stray '#' in program
6 #include<cmath>
^
0_0_30231460_5403.cpp:7:4: error: stray '#' in program
7 #include<cstring>
^
0_0_30231460_5403.cpp:8:4: error: stray '#' in program
8 #include<algorithm>
^
0_0_30231460_5403.cpp:9:4: error: stray '#' in program
9 #include<vector>
^
0_0_30231460_5403.cpp:10:4: error: stray '#' in program
10 #include<iomanip>
^
0_0_30231460_5403.cpp:11:4: error: stray '#' in program
11 #include<queue>
^
0_0_30231460_5403.cpp:12:4: error: stray '#' in program
12 #include<stack>
^
0_0_30231460_5403.cpp:1:2: error: expected unqualified-id before numeric constant
1 /*树状数组模板题，若在区间a,b内开花则使a端点+1，使b+1端点-1，最后求到某一点的和就是某一点的值
^
0_0_30231460_5403.cpp:14:1: error: expected unqualified-id before numeric constant
14 int t,n,m;
^
0_0_30231460_5403.cpp:15:1: error: expected unqualified-id before numeric constant
15 int A[100005];
^
0_0_30231460_5403.cpp:16:1: error: expected unqualified-id before numeric constant
16 int lowbit(int x)
^
0_0_30231460_5403.cpp:20:1: error: expected unqualified-id before numeric constant
20 void add(int rt,int c)
^
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