0_0_38810327_2853.cpp: In function 'void build(int, int, int)':
0_0_38810327_2853.cpp:84:14: error: 'struct node' has no member named 'l'
84 | t[p].l=l,t[p].r=r;
| ^
0_0_38810327_2853.cpp:84:23: error: 'struct node' has no member named 'r'
84 | t[p].l=l,t[p].r=r;
| ^
0_0_38810327_2853.cpp: In function 'void find(int, int, int, int)':
0_0_38810327_2853.cpp:107:21: error: 'struct node' has no member named 'l'
107 | if (l<=t[p].l&&t[p].r<=r)
| ^
0_0_38810327_2853.cpp:107:29: error: 'struct node' has no member named 'r'
107 | if (l<=t[p].l&&t[p].r<=r)
| ^
0_0_38810327_2853.cpp:113:23: error: 'struct node' has no member named 'l'
113 | int mid=(t[p].l+t[p].r)>>1;
| ^
0_0_38810327_2853.cpp:113:30: error: 'struct node' has no member named 'r'
113 | int mid=(t[p].l+t[p].r)>>1;
| ^
0_0_38810327_2853.cpp: In function 'int ask_max(int, int, int)':
0_0_38810327_2853.cpp:121:21: error: 'struct node' has no member named 'l'
121 | if (l<=t[p].l&&t[p].r<=r) return t[p].maxn;
| ^
0_0_38810327_2853.cpp:121:29: error: 'struct node' has no member named 'r'
121 | if (l<=t[p].l&&t[p].r<=r) return t[p].maxn;
| ^
0_0_38810327_2853.cpp:123:30: error: 'struct node' has no member named 'l'
123 | int maxn=0,mid=(t[p].l+t[p].r)>>1;
| ^
0_0_38810327_2853.cpp:123:37: error: 'struct node' has no member named 'r'
123 | int maxn=0,mid=(t[p].l+t[p].r)>>1;
| ^
0_0_38810327_2853.cpp: In function 'long long int ask_sum(int, int, int)':
0_0_38810327_2853.cpp:130:21: error: 'struct node' has no member named 'l'
130 | if (l<=t[p].l&&t[p].r<=r) return t[p].sum;
| ^
0_0_38810327_2853.cpp:130:29: error: 'struct node' has no member named 'r'
130 | if (l<=t[p].l&&t[p].r<=r) return t[p].sum;
| ^
0_0_38810327_2853.cpp:133:23: error: 'struct node' has no member named 'l'
133 | int mid=(t[p].l+t[p].r)>>1;
| ^
0_0_38810327_2853.cpp:133:30: error: 'struct node' has no member named 'r'
133 | int mid=(t[p].l+t[p].r)>>1;
| ^
|
