#include "bits/stdc++.h" using namespace std; #define intt int #define fi first #define se second const intt mxN = 1e5 + 5; const intt LG = 20; const intt inf = 1e18; const intt mod = 10007; intt n, X; intt binpow(intt a, intt b) { intt res = 1; while(b) { if(b & 1) res = (res * a); a = (a * a); b/=2; } return res; } void _() { cin >> n; for(intt i = 0; i < n; i++) { intt num, pot; cin >> num; pot = num%10; X += binpow((num-pot)/10,pot); } cout << X << endl; } int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); intt t = 1, buu = 1; // cin >> t; while(t--){ // cout << "Case #" << buu++ << ": "; _(); } }

pot.cpp:9:18: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
    9 | const intt inf = 1e18;
      |                  ^~~~