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0_recherche2c.cpp 307 B
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#include <iostream>
#include <vector>
using namespace std;

int recherche(int x, vector<int> t) {
    for(int i=0; i<t.size(); i=i+1) {
        if (t[i]==x) {
            return i;
        }
        return -1;
    }
}


int main() {
    vector<int> tab = {3,6,4,6};
    cout << recherche(5, tab) << endl;
}