#include <bits/stdc++.h> #define EPS 1e-6 #define MOD 1000000007 #define inf 0x3f3f3f3f #define llinf 0x3f3f3f3f3f3f3f3f #define fi first #define se second #define pb push_back #define ende '\n' #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define mset(x, y) memset(&x, (y), sizeof(x)) using namespace std; using ll = long long; using ii = pair<int,int>; int main() { ios::sync_with_stdio(0); cin.tie(0); int n; n = 3; vector<ii> v; v.pb(ii(0, -1)); v.pb(ii(600, 2)); for (int i = 0; i < n; ++i) { int x; cin >> x; v.pb(ii(x, 0)); v.pb(ii(x+200, 1)); } int curr = 0, ans = 0; bool count = false; sort(all(v)); for (int i = 0; i < v.size(); ++i) { if (v[i].se == 0) curr++; else if (v[i].se == 1) curr--; if (count) { ans += v[i].fi - v[i-1].fi; count = false; } if (curr == 0) count = true; } cout << ans * 100 << ende; return 0; }