0_0_33887245_10844.cpp:102:11: error: redefinition of 'const int N'
const int N = 4e4 + 6, M = 1e9 + 7;
^
0_0_33887245_10844.cpp:23:11: note: 'const int N' previously defined here
const int N = 4e4 + 6, M = 1e9 + 7;
^
0_0_33887245_10844.cpp:102:24: error: redefinition of 'const int M'
const int N = 4e4 + 6, M = 1e9 + 7;
^
0_0_33887245_10844.cpp:23:24: note: 'const int M' previously defined here
const int N = 4e4 + 6, M = 1e9 + 7;
^
0_0_33887245_10844.cpp:105:5: error: redefinition of 'int n'
int n, m, fa[N], v[N], ans[N], dis[N];
^
0_0_33887245_10844.cpp:25:5: note: 'int n' previously declared here
int n, m;
^
0_0_33887245_10844.cpp:105:8: error: redefinition of 'int m'
int n, m, fa[N], v[N], ans[N], dis[N];
^
0_0_33887245_10844.cpp:25:8: note: 'int m' previously declared here
int n, m;
^
0_0_33887245_10844.cpp:105:37: error: conflicting declaration 'int dis [40006]'
int n, m, fa[N], v[N], ans[N], dis[N];
^
0_0_33887245_10844.cpp:27:4: note: previous declaration as 'll dis [40006]'
ll dis[N], d[N], f[N][21], t;
^
0_0_33887245_10844.cpp:106:11: error: redefinition of 'int head [40006]'
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:26:5: note: 'int head [40006]' previously declared here
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:106:25: error: redefinition of 'int Next [80012]'
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:26:14: note: 'int Next [80012]' previously declared here
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:106:38: error: redefinition of 'int ver [80012]'
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:26:28: note: 'int ver [80012]' previously declared here
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:106:52: error: redefinition of 'int edge [80012]'
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:26:41: note: 'int edge [80012]' previously declared here
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:106:55: error: redefinition of 'int tot'
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp:26:55: note: 'int tot' previously declared here
int head[N], Next[N << 1], ver[N << 1], edge[N << 1], tot;
^
0_0_33887245_10844.cpp: In function 'void add(int, int, int)':
0_0_33887245_10844.cpp:107:6: error: redefinition of 'void add(int, int, int)'
void add(int u, int v, int w) {
^
0_0_33887245_10844.cpp:28:6: note: 'void add(int, int, int)' previously defined here
void add(int u, int v, int w) {
^
0_0_33887245_10844.cpp: In function 'int main()':
0_0_33887245_10844.cpp:136:5: error: redefinition of 'int main()'
int main() {
^
0_0_33887245_10844.cpp:53:5: note: 'int main()' previously defined here
int main() {
^
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