func_code_string: #include <bits/stdc++.h>   using namespace std;   template <typename T>   T in() {     char ch;     T n = 0;     bool ng = false;     while (1) {       ch = getchar();       if (ch ==  - ) {         ng = true;         ch = getchar();         break;       }       if (ch >=  0  && ch <=  9 ) break;     }     while (1) {       n = n * 10 + (ch -  0 );       ch = getchar();       if (ch <  0  || ch >  9 ) break;     }     return (ng ? -n : n);   }   template <typename T>   inline T POW(T B, T P) {     if (P == 0) return 1;     if (P & 1)       return B * POW(B, P - 1);     else       return (POW(B, P / 2) * POW(B, P / 2));   }   template <typename T>   inline T Gcd(T a, T b) {     if (a < 0) return Gcd(-a, b);     if (b < 0) return Gcd(a, -b);     return (b == 0) ? a : Gcd(b, a % b);   }   template <typename T>   inline T Lcm(T a, T b) {     if (a < 0) return Lcm(-a, b);     if (b < 0) return Lcm(a, -b);     return a * (b / Gcd(a, b));   }   long long Bigmod(long long base, long long power, long long MOD) {     long long ret = 1;     while (power) {       if (power & 1) ret = (ret * base) % MOD;       base = (base * base) % MOD;       power >>= 1;     }     return ret;   }   bool isVowel(char ch) {     ch = toupper(ch);     if (ch ==  A  || ch ==  U  || ch ==  I  || ch ==  O  || ch ==  E )       return true;     return false;   }   template <typename T>   long long int isLeft(T a, T b, T c) {     return (a.x - b.x) * (b.y - c.y) - (b.x - c.x) * (a.y - b.y);   }   long long ModInverse(long long number, long long MOD) {     return Bigmod(number, MOD - 2, MOD);   }   bool isConst(char ch) {     if (isalpha(ch) && !isVowel(ch)) return true;     return false;   }   int toInt(string s) {     int sm;     stringstream second(s);     second >> sm;     return sm;   }   long long int a[200007];   int main() {     int n;     n = in<int>();     for (int i = 1; i < n + 1; i++) a[i] = in<long long int>();     int m;     m = in<int>();     long long int last = 0;     while (m--) {       int w, h;       w = in<int>(), h = in<int>();       long long int ans = max(last, a[w]);       printf( %lld n , ans);       last = ans + h;     }     return 0;   }   