Submission #146118

#TimeUsernameProblemLanguageResultExecution timeMemory
146118youssefbou62Game (IOI13_game)C++14
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> #include "game.h" using namespace std; using ll = long long ; const int N = 105 ; ll Mat[N][N] ; long long gcd2(long long X, long long Y) { long long tmp; while (X != Y && Y != 0) { tmp = X; X = Y; Y = tmp % Y; } return X; } void init(int R, int C) { /* ... */ } void update(int P, int Q, long long K) { /* ... */ Mat[P][Q]=K; } long long calculate(int P, int Q, int U, int V) { /* ... */ ll ans = 0 ; for(int i = P ; <= U ; i++ ){ for(int j = Q;j<=V;j++ )ans = gcd2(ans,Mat[i][j]); } return ans; }

Compilation message (stderr)

grader.c: In function 'int main()':
grader.c:18:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  int res;
      ^~~
game.cpp: In function 'long long int calculate(int, int, int, int)':
game.cpp:32:21: error: expected primary-expression before '<=' token
     for(int i = P ; <= U ; i++ ){
                     ^~