0_0_15723225_24581.cpp:42:9: error: 'unordered_map' does not name a type
typedef unordered_map<LL, int> MII;
^
0_0_15723225_24581.cpp:43:9: error: 'MII' does not name a type
typedef MII::iterator MIT;
^
0_0_15723225_24581.cpp:45:1: error: 'MII' does not name a type
MII dp[2];
^
0_0_15723225_24581.cpp: In function 'void update(LL, int)':
0_0_15723225_24581.cpp:73:9: error: 'dp' was not declared in this scope
chkmax(dp[!cur][hv], x);
^
0_0_15723225_24581.cpp: In function 'int main()':
0_0_15723225_24581.cpp:147:3: error: 'dp' was not declared in this scope
dp[cur = 0].clear();
^
0_0_15723225_24581.cpp:153:9: error: 'MIT' was not declared in this scope
for (MIT it = dp[cur].begin(); it != dp[cur].end(); it++) {
^
0_0_15723225_24581.cpp:153:35: error: 'it' was not declared in this scope
for (MIT it = dp[cur].begin(); it != dp[cur].end(); it++) {
^
0_0_15723225_24581.cpp:158:8: error: 'MIT' was not declared in this scope
for (MIT it = dp[cur].begin(); it != dp[cur].end(); it++) {
^
0_0_15723225_24581.cpp:158:34: error: 'it' was not declared in this scope
for (MIT it = dp[cur].begin(); it != dp[cur].end(); it++) {
^
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