mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-26 10:31:59 +00:00
55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
string s;
|
|
map<string, int> m;
|
|
int ans = 0, tmp = 0, w = 1;
|
|
m["one"] = 1;
|
|
m["two"] = 2;
|
|
m["three"] = 3;
|
|
m["four"] = 4;
|
|
m["five"] = 5;
|
|
m["six"] = 6;
|
|
m["seven"] = 7;
|
|
m["eight"] = 8;
|
|
m["nine"] = 9;
|
|
m["ten"] = 10;
|
|
m["eleven"] = 11;
|
|
m["twelve"] = 12;
|
|
m["thirteen"] = 13;
|
|
m["fourteen"] = 14;
|
|
m["fifteen"] = 15;
|
|
m["sixteen"] = 16;
|
|
m["seventeen"] = 17;
|
|
m["eighteen"] = 18;
|
|
m["nineteen"] = 19;
|
|
m["twenty"] = 20;
|
|
m["thirty"] = 30;
|
|
m["forty"] = 40;
|
|
m["fifty"] = 50;
|
|
m["sixty"] = 60;
|
|
m["seventy"] = 70;
|
|
m["eighty"] = 80;
|
|
m["ninety"] = 90;
|
|
while (cin >> s) {
|
|
if (s == "negative") {
|
|
w = -1;
|
|
} else if (s == "hundred") {
|
|
tmp *= 100;
|
|
} else if (s == "thousand") {
|
|
ans += tmp * 1000;
|
|
tmp = 0;
|
|
} else if (s == "million") {
|
|
ans += tmp * 1000000;
|
|
tmp = 0;
|
|
} else {
|
|
tmp += m[s];
|
|
}
|
|
}
|
|
ans += tmp;
|
|
cout << w * ans << endl;
|
|
return 0;
|
|
}
|